{"title":"Water Leak Detection","description":"\u003cp\u003eSensors for detecting water leaks in buildings and equipment areas. Compare point, cable, membrane and zone-detection options according to the monitored surface.\u003c\/p\u003e","products":[{"product_id":"dragino-lwl02-lorawan-water-leak-sensor","title":"Dragino LWL02 LoRaWAN Water Leakage Sensor (EU868)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDragino LWL02\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a compact, low-power \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN Water Leakage Sensor (EU868)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e designed to detect water leaks and provide remote alerts through a LoRaWAN network. It detects the presence of water between two external metal probes and transmits leak events to the connected LoRaWAN network server.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eindoor applications\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, including basements, kitchens, bathrooms, utility rooms, data centers and HVAC installations, the LWL02 helps identify water leaks early and reduce the risk of water-related damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe sensor supports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eevent-triggered and periodic data transmission\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, records the total number of water leak events and calculates the duration of the most recent leak.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePowered by \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2 replaceable AAA LR03 batteries\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the LWL02 is designed for long-term, energy-efficient operation, with an estimated battery life of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2 to 10 years\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, depending on network conditions, reporting frequency and battery type.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan\u003e💡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e📡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN EU868 Connectivity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Long-range, low-power wireless communication using LoRaWAN 1.0.3 Class A.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e💧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eWater Leakage Detection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Detects the presence of water between two external metal probes and reports leak events through the LoRaWAN network.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🚨 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEvent-Triggered Alerts\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Automatically sends an uplink message when a water leak is detected, enabling alerts through a compatible IoT platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLeak Event Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Records the total number of water leak events and the duration of the most recent leak.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔋 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eReplaceable AAA Batteries\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Powered by 2 × AAA LR03 batteries, with an estimated battery life of 2–10 years depending on operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚡ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUltra-Low Power Consumption\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Energy-efficient design for long-term indoor monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⏱️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePeriodic Data Reporting\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Sends regular status updates in addition to water leak event notifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRemote Configuration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Supports configuration through AT commands and LoRaWAN downlink messages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔐 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSecure LoRaWAN Registration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Preconfigured with unique OTAA credentials for registration with a compatible LoRaWAN network server.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏠 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCompact \u0026amp; Easy Installation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Suitable for installation near water pipes, sinks, appliances and other areas vulnerable to leaks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔗 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIoT Platform Integration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Compatible with LoRaWAN network servers and monitoring platforms supporting standard LoRaWAN devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan\u003e🛠 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e🏠 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSmart Homes \u0026amp; Apartments\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor kitchens, bathrooms, laundry rooms and other areas where water leaks may occur.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏢 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCommercial Buildings \u0026amp; Offices\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Detect leaks near plumbing systems, HVAC equipment and utility installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e💾 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eData Centers \u0026amp; Server Rooms\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor vulnerable areas near cooling equipment and water pipes to help protect sensitive infrastructure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏭 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIndustrial Facilities \u0026amp; Warehouses\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Detect water leaks around equipment, storage areas and indoor pipelines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🚰 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFacility Management \u0026amp; Preventive Maintenance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Support early leak detection and remote monitoring across multiple locations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏨 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHotels \u0026amp; Hospitality Facilities\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor bathrooms, kitchens, mechanical rooms and other areas vulnerable to water damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan\u003e📦 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Dragino LWL02 LoRaWAN Water Leakage Sensor (EU868), with external water detection probes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2 × AAA LR03 batteries are required for operation and are \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enot included\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003ch3\u003e📥 \u003cstrong\u003eProduct Downloads\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e📄 \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255); text-decoration: underline;\" href=\"https:\/\/invibitshop.com\/cdn\/shop\/files\/Dragino_LWL02_LoRaWAN_Water_Leak_Sensor_Datasheet.pdf\" title=\"Dragino LWL02 LoRaWAN® Water Leakage Sensor (EU868) Datasheet\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e📖 \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255); text-decoration: underline;\" rel=\"noopener\" title=\"Dragino LWL02 LoRaWAN® Water Leakage Sensor (EU868) User Manual\" href=\"https:\/\/wiki.dragino.com\/xwiki\/bin\/view\/Main\/User%20Manual%20for%20LoRaWAN%20End%20Nodes\/LWL02%20-%20LoRaWAN%20Door%20Sensor%20User%20Manual\/\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Dragino","offers":[{"title":"Default Title","offer_id":46762952851792,"sku":"LWL02-868","price":17.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/dragino-lwl02-lorawan-water-leakage-sensor-eu868-707144_2048x2048_6a10d38d-51e4-4c5c-ad73-4b03db7cf306.webp?v=1749556239"},{"product_id":"milesight-em300-zld-lorawan-water-leak-sensor","title":"Milesight EM300-ZLD LoRaWAN Zone Water Leakage Sensor (EU868)","description":"\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003ehe \u003cstrong\u003eMilesight EM300-ZLD\u003c\/strong\u003e is a \u003cstrong\u003ehighly reliable LoRaWAN zone water leakage sensor\u003c\/strong\u003e, designed for \u003cstrong\u003eearly detection of water leaks\u003c\/strong\u003e in \u003cstrong\u003ecommercial, industrial, and residential environments\u003c\/strong\u003e. It features a \u003cstrong\u003ewater-sensitive cable\u003c\/strong\u003e that detects leaks along its entire length, ensuring \u003cstrong\u003ecomprehensive area coverage\u003c\/strong\u003e. With \u003cstrong\u003elow-power LoRaWAN connectivity\u003c\/strong\u003e, it enables \u003cstrong\u003ereal-time alerts and remote monitoring\u003c\/strong\u003e, making it ideal for \u003cstrong\u003edata centers, basements, HVAC systems, and smart buildings\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003ch3\u003e💡 \u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e📡 \u003cstrong\u003eLoRaWAN Connectivity\u003c\/strong\u003e – Long-range, low-power wireless communication\u003cbr\u003e💧 \u003cstrong\u003eZone Leak Detection\u003c\/strong\u003e – Water-sensitive cable detects leaks along its entire length\u003cbr\u003e🔋 \u003cstrong\u003eUltra-Low Power Consumption\u003c\/strong\u003e – Long battery life for continuous operation\u003cbr\u003e🚨 \u003cstrong\u003eInstant Leak Alerts\u003c\/strong\u003e – Real-time notifications for quick response and damage prevention\u003cbr\u003e🏭 \u003cstrong\u003eIndustrial-Grade Design\u003c\/strong\u003e – Ideal for harsh environments and critical infrastructure\u003cbr\u003e🌧️ \u003cstrong\u003eIP67 Waterproof \u0026amp; Dustproof\u003c\/strong\u003e – Resistant to extreme conditions\u003cbr\u003e⚡ \u003cstrong\u003eFlexible Deployment\u003c\/strong\u003e – Place the sensor in vulnerable areas for maximum coverage\u003c\/p\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003ch3\u003e🛠 \u003cstrong\u003eApplications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e🏢 \u003cstrong\u003eSmart Buildings \u0026amp; Offices\u003c\/strong\u003e – Prevent costly water damage in commercial spaces\u003cbr\u003e🏭 \u003cstrong\u003eIndustrial \u0026amp; Manufacturing Plants\u003c\/strong\u003e – Monitor leaks in machinery and pipelines\u003cbr\u003e💾 \u003cstrong\u003eData Centers \u0026amp; Server Rooms\u003c\/strong\u003e – Protect critical IT equipment from water intrusion\u003cbr\u003e🚰 \u003cstrong\u003eHVAC \u0026amp; Plumbing Systems\u003c\/strong\u003e – Detect leaks early to prevent maintenance issues\u003cbr\u003e🏠 \u003cstrong\u003eResidential \u0026amp; Commercial Properties\u003c\/strong\u003e – Enhance property protection with smart leak detection\u003c\/p\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003ch3\u003e📦 \u003cstrong\u003ePackage Includes\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Milesight EM300-ZLD LoRaWAN Zone Water Leakage Sensor\u003c\/li\u003e\n\u003cli\u003e1 × Water-Sensitive Detection Cable\u003c\/li\u003e\n\u003cli\u003e1 × Mounting Kit\u003c\/li\u003e\n\u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003ch3\u003e📥 \u003cstrong\u003eProduct Downloads\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e📄 \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca title=\"Milesight EM300-ZLD LoRaWAN® Zone Water Leakage, Temperature \u0026amp; Humidity Sensor (EU868) Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/Milesight_EM300_ZLD_Datasheet.pdf?v=1705594473\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e📖 \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca title=\"Milesight EM300-ZLD LoRaWAN® Zone Water Leakage, Temperature \u0026amp; Humidity Sensor (EU868) User Guide\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0418\/3749\/4423\/files\/Milesight_EM300_Series_User_Guide.pdf?v=1704723746\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" target=\"_blank\"\u003eUser Guide\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003ch3\u003e🎥 \u003cstrong\u003eProduct Video\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch2\u003e\u003ciframe title=\"Water Leak Detector with a Membrane Featuring LoRaWAN\" src=\"https:\/\/www.youtube.com\/embed\/qxVR5kXSkK0\" height=\"504\" width=\"896\"\u003e\u003c\/iframe\u003e\u003c\/h2\u003e","brand":"Milesight","offers":[{"title":"Default Title","offer_id":46783838323024,"sku":"EM300-ZLD-868M","price":85.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/milesight-em300-zld-lorawan-sensor-frony.webp?v=1749037271"},{"product_id":"milesight-em300-mld-lorawan-membrane-leak-detection-sensor-eu868","title":"Milesight EM300-MLD LoRaWAN Membrane Leak Detection Sensor – Smart Water Leak Prevention (EU868)","description":"\u003cp\u003eThe \u003cstrong\u003eMilesight EM300-MLD\u003c\/strong\u003e is an \u003cstrong\u003eindustrial-grade LoRaWAN membrane leakage detection sensor\u003c\/strong\u003e, designed to \u003cstrong\u003edetect even the smallest water leaks\u003c\/strong\u003e in \u003cstrong\u003ecritical infrastructure, industrial facilities, and smart buildings\u003c\/strong\u003e. Using a \u003cstrong\u003ehigh-sensitivity membrane detection method\u003c\/strong\u003e, it provides \u003cstrong\u003eearly warning alerts\u003c\/strong\u003e to prevent \u003cstrong\u003ewater damage, reduce maintenance costs, and enhance safety\u003c\/strong\u003e. With \u003cstrong\u003elong-range LoRaWAN communication\u003c\/strong\u003e, \u003cstrong\u003eIP67 waterproof housing\u003c\/strong\u003e, and \u003cstrong\u003eultra-low power consumption\u003c\/strong\u003e, the \u003cstrong\u003eEM300-MLD\u003c\/strong\u003e is an ideal solution for \u003cstrong\u003eserver rooms, pipelines, HVAC systems, and data centers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e🔑 Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003eMembrane-Based Leak Detection\u003c\/strong\u003e – Ensures \u003cstrong\u003ehighly accurate and fast detection\u003c\/strong\u003e of water leaks in sensitive areas.\u003cbr\u003e✔ \u003cstrong\u003eLoRaWAN Wireless Connectivity\u003c\/strong\u003e – Enables \u003cstrong\u003elong-range, low-power data transmission\u003c\/strong\u003e for real-time monitoring.\u003cbr\u003e✔ \u003cstrong\u003eSmart Alerts \u0026amp; Configurable Thresholds\u003c\/strong\u003e – Sends \u003cstrong\u003einstant notifications\u003c\/strong\u003e when a leak is detected.\u003cbr\u003e✔ \u003cstrong\u003eUltra-Low Power Consumption\u003c\/strong\u003e – Powered by a \u003cstrong\u003e4000mAh replaceable Li-SOCL2 battery\u003c\/strong\u003e, offering up to \u003cstrong\u003e10 years of maintenance-free operation\u003c\/strong\u003e.\u003cbr\u003e✔ \u003cstrong\u003eIP67 Waterproof \u0026amp; Rugged Design\u003c\/strong\u003e – Designed for \u003cstrong\u003eharsh environments\u003c\/strong\u003e, ensuring \u003cstrong\u003edurability and reliability\u003c\/strong\u003e.\u003cbr\u003e✔ \u003cstrong\u003eCompact \u0026amp; Flexible Installation\u003c\/strong\u003e – Allows for \u003cstrong\u003ewall or floor mounting\u003c\/strong\u003e, making it \u003cstrong\u003eideal for various industrial and commercial applications\u003c\/strong\u003e.\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e📦 Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✅ \u003cstrong\u003eDetection Method:\u003c\/strong\u003e Membrane-Based Water Leak Detection\u003cbr\u003e✅ \u003cstrong\u003eDetection Sensitivity:\u003c\/strong\u003e High Sensitivity for Early Leak Detection\u003cbr\u003e✅ \u003cstrong\u003eLoRaWAN Protocol:\u003c\/strong\u003e 1.0.3, Class A\u003cbr\u003e✅ \u003cstrong\u003eLoRa Frequency Band:\u003c\/strong\u003e EU868\u003cbr\u003e✅ \u003cstrong\u003eLoRa TX Power:\u003c\/strong\u003e Up to 20 dBm\u003cbr\u003e✅ \u003cstrong\u003eLoRa Sensitivity:\u003c\/strong\u003e -137 dBm\u003cbr\u003e✅ \u003cstrong\u003ePower Supply:\u003c\/strong\u003e Replaceable 4000mAh Li-SOCL2 battery (up to 10 years lifespan)\u003cbr\u003e✅ \u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -30°C to 70°C\u003cbr\u003e✅ \u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP67 Waterproof\u003cbr\u003e✅ \u003cstrong\u003eInstallation:\u003c\/strong\u003e Floor-mounted or wall-mounted\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e🌍 Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e🏢 \u003cstrong\u003eSmart Buildings \u0026amp; Commercial Water Leak Prevention\u003c\/strong\u003e\u003cbr\u003e💾 \u003cstrong\u003eData Centers \u0026amp; Server Room Leak Protection\u003c\/strong\u003e\u003cbr\u003e🏭 \u003cstrong\u003eIndustrial Pipelines \u0026amp; Manufacturing Plant Monitoring\u003c\/strong\u003e\u003cbr\u003e🚰 \u003cstrong\u003eHVAC \u0026amp; Plumbing System Leak Detection\u003c\/strong\u003e\u003cbr\u003e🏠 \u003cstrong\u003eResidential \u0026amp; Office Water Damage Prevention\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📥 \u003cstrong\u003eProduct Downloads:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e📑\u003cstrong\u003e \u003c\/strong\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" title=\"Milesight EM300-MLD LoRaWAN® Membrane Leak Detection Sensor\" href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/em300-mld-datasheet-en.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e📘 \u003c\/span\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" title=\"Milesight EM300-MLD LoRaWAN® Membrane Leak Detection Sensor\" href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/em300-series-user-guide-en.pdf\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Video\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"1903\" height=\"750\" src=\"https:\/\/www.youtube.com\/embed\/qxVR5kXSkK0\" title=\"Water Leak Detector with a Membrane Featuring LoRaWAN\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Milesight","offers":[{"title":"Default Title","offer_id":49798940262736,"sku":"EM300-MLD","price":75.5,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/EM300-MLD_6.webp?v=1748954814"},{"product_id":"milesight-em300-sld-lorawan-leak-detection-sensor-eu868","title":"Milesight EM300-SLD LoRaWAN Leak Detection Sensor (EU868)","description":"\u003cp\u003eThe \u003cstrong\u003eMilesight EM300-SLD\u003c\/strong\u003e is a \u003cstrong\u003ecompact and highly reliable LoRaWAN water leak detection sensor\u003c\/strong\u003e, designed to \u003cstrong\u003edetect and alert users to water leaks\u003c\/strong\u003e in \u003cstrong\u003ecommercial, industrial, and residential environments\u003c\/strong\u003e. With a \u003cstrong\u003ehighly sensitive probe\u003c\/strong\u003e, it ensures \u003cstrong\u003eearly leak detection\u003c\/strong\u003e to help prevent \u003cstrong\u003ewater damage, reduce maintenance costs, and enhance safety\u003c\/strong\u003e. The \u003cstrong\u003eEM300-SLD\u003c\/strong\u003e provides \u003cstrong\u003ereal-time alerts and long-range LoRaWAN connectivity\u003c\/strong\u003e, making it ideal for \u003cstrong\u003edata centers, warehouses, HVAC systems, server rooms, and smart buildings\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/Water_leak_3.webp?v=1749203915\" alt=\"Milesight EM300-SLD LoRaWAN Leak Detection Sensor\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e🔑 Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003eReal-Time Water Leak Detection\u003c\/strong\u003e – Instantly detects \u003cstrong\u003ewater leaks with a sensitive probe\u003c\/strong\u003e to prevent damage.\u003cbr\u003e✔ \u003cstrong\u003eLoRaWAN Wireless Connectivity\u003c\/strong\u003e – Enables \u003cstrong\u003elong-range, low-power data transmission\u003c\/strong\u003e for remote leak monitoring.\u003cbr\u003e✔ \u003cstrong\u003eSmart Alerts \u0026amp; Configurable Notifications\u003c\/strong\u003e – Sends \u003cstrong\u003einstant warnings\u003c\/strong\u003e when water is detected.\u003cbr\u003e✔ \u003cstrong\u003eUltra-Low Power Consumption\u003c\/strong\u003e – Equipped with a \u003cstrong\u003e4000mAh replaceable Li-SOCL2 battery\u003c\/strong\u003e, offering up to \u003cstrong\u003e10 years of maintenance-free operation\u003c\/strong\u003e.\u003cbr\u003e✔ \u003cstrong\u003eIP67 Waterproof \u0026amp; Durable Design\u003c\/strong\u003e – Ensures \u003cstrong\u003ereliable performance\u003c\/strong\u003e in \u003cstrong\u003eharsh environments\u003c\/strong\u003e.\u003cbr\u003e✔ \u003cstrong\u003eFlexible Installation\u003c\/strong\u003e – The \u003cstrong\u003ecompact design\u003c\/strong\u003e allows for \u003cstrong\u003ewall or floor mounting\u003c\/strong\u003e, making it \u003cstrong\u003eideal for both small and large-scale applications\u003c\/strong\u003e.\u003cbr\u003e✔ \u003cstrong\u003eBuilt-In Temperature \u0026amp; Humidity Sensors\u003c\/strong\u003e – Provides \u003cstrong\u003eadditional environmental monitoring\u003c\/strong\u003e for \u003cstrong\u003eoptimized asset protection\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e📦 Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✅ \u003cstrong\u003eDetection Method:\u003c\/strong\u003e Conductive Water Leak Detection\u003cbr\u003e✅ \u003cstrong\u003eDetection Mode:\u003c\/strong\u003e Spot Leak Detection\u003cbr\u003e✅ \u003cstrong\u003eLoRaWAN Protocol:\u003c\/strong\u003e 1.0.3, Class A\u003cbr\u003e✅ \u003cstrong\u003eLoRa Frequency Band:\u003c\/strong\u003e EU868\u003cbr\u003e✅ \u003cstrong\u003eLoRa TX Power:\u003c\/strong\u003e Up to 20 dBm\u003cbr\u003e✅ \u003cstrong\u003eLoRa Sensitivity:\u003c\/strong\u003e -137 dBm\u003cbr\u003e✅ \u003cstrong\u003ePower Supply:\u003c\/strong\u003e Replaceable 4000mAh Li-SOCL2 battery (up to 10 years lifespan)\u003cbr\u003e✅ \u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -30°C to 70°C\u003cbr\u003e✅ \u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP67 Waterproof\u003cbr\u003e✅ \u003cstrong\u003eInstallation:\u003c\/strong\u003e Floor-mounted or wall-mounted\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e🌍 Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e🏢 \u003cstrong\u003eSmart Buildings \u0026amp; Commercial Water Leak Prevention (\u003c\/strong\u003eSee the related article\u003cstrong\u003e \u003ca rel=\"noopener\" title=\"Water Leak Detection\" href=\"https:\/\/invibitshop.com\/blogs\/news\/water-leak-detection\" target=\"_blank\"\u003ehere\u003c\/a\u003e)\u003c\/strong\u003e\u003cbr\u003e💾 \u003cstrong\u003eData Centers \u0026amp; Server Room Leak Protection\u003c\/strong\u003e\u003cbr\u003e🏭 \u003cstrong\u003eIndustrial Facilities \u0026amp; Manufacturing Plants\u003c\/strong\u003e\u003cbr\u003e🚰 \u003cstrong\u003eHVAC \u0026amp; Plumbing System Monitoring\u003c\/strong\u003e\u003cbr\u003e🏠 \u003cstrong\u003eResidential Water Damage Prevention\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📥 \u003cstrong\u003eProduct Downloads\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e📑\u003cstrong\u003e \u003c\/strong\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/em300-sld-datasheet-en.pdf\" title=\"Milesight EM300-SLD LoRaWAN® Leak Detection\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" rel=\"noopener\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e📘 \u003c\/span\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/em300-series-user-guide-en.pdf\" title=\"Milesight EM300-SLD LoRaWAN® Leak Detection\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" rel=\"noopener\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Milesight","offers":[{"title":"Default Title","offer_id":49799023984976,"sku":"EM300-SLD","price":64.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/milesight-em300-sld-lorawan-sensor-front.webp?v=1748954614"},{"product_id":"milesight-ws303-lorawan®-mini-leak-detection-sensor-eu868","title":"Milesight WS303 – LoRaWAN Mini Leak Detection Sensor (EU868)","description":"\u003ch3\u003eCompact LoRaWAN Water Leak Sensor for Smart Buildings \u0026amp; Critical Areas\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eMilesight WS303\u003c\/strong\u003e is a compact and reliable \u003cstrong\u003eLoRaWAN Mini Leak Detection Sensor\u003c\/strong\u003e, designed to detect the presence of conductive liquids and send instant alarms when a water leak occurs. Its small size and wireless design make it ideal for smart buildings, server rooms, offices, museums, laboratories, archives, cold storage areas and residential applications. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe WS303 uses a small water probe to detect conductive liquids. Once the liquid level reaches approximately \u003cstrong\u003e0.5 mm\u003c\/strong\u003e, the sensor triggers an alarm and transmits the event through a LoRaWAN network. This enables early detection of leaks before they cause serious damage to equipment, infrastructure or valuable assets. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn addition to remote alerts, the WS303 includes a built-in \u003cstrong\u003ebuzzer\u003c\/strong\u003e for local real-time alarm notifications. It also supports \u003cstrong\u003eMilesight D2D communication\u003c\/strong\u003e, enabling direct low-latency interaction with other Milesight devices, such as controllers for automatic valve shutoff, even without relying on a gateway. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWith an \u003cstrong\u003eIP67 waterproof enclosure\u003c\/strong\u003e, NFC configuration via the Milesight ToolBox app and a replaceable \u003cstrong\u003e590mAh CR2450 lithium battery\u003c\/strong\u003e with up to \u003cstrong\u003e5 years of battery life\u003c\/strong\u003e, the WS303 provides a practical and low-maintenance solution for water leak detection in demanding environments. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e✔ Compact LoRaWAN Water Leak Sensor\u003cbr\u003e✔ Detects Conductive Liquids\u003cbr\u003e✔ 0.5 mm Leak Detection Trigger Level\u003cbr\u003e✔ Built-in Buzzer for Local Alarm\u003cbr\u003e✔ Milesight D2D Communication\u003cbr\u003e✔ NFC Configuration via Smartphone\u003cbr\u003e✔ IP67 Waterproof Enclosure\u003cbr\u003e✔ Replaceable 590mAh CR2450 Battery\u003cbr\u003e✔ Up to 5 Years Battery Life\u003cbr\u003e✔ Compatible with Standard LoRaWAN Gateways\u003cbr\u003e✔ Ideal for Server Rooms, Museums \u0026amp; Smart Buildings\u003cbr\u003e✔ Easy Installation with 3M Tape\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTypical Specifications\u003c\/h2\u003e\n\u003cp\u003e• Wireless Technology: LoRaWAN \/ Milesight D2D\u003cbr\u003e• LoRaWAN Mode: OTAA \/ ABP Class A\u003cbr\u003e• Frequency Band: EU868 \u003cbr\u003e• Liquid Type: Conductive Liquid\u003cbr\u003e• Trigger Condition: Liquid Level Reaches 0.5 mm\u003cbr\u003e• Power Supply: 1 × 590mAh CR2450 Lithium Battery\u003cbr\u003e• Battery Life: Up to 5 Years\u003cbr\u003e• Configuration: NFC \/ LoRaWAN Downlink\u003cbr\u003e• Alarm: Built-in Buzzer\u003cbr\u003e• Protection Rating: IP67\u003cbr\u003e• Installation: Surface Placement \/ Wall Mount with 3M Tape\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eServer Rooms \u0026amp; Data Centers\u003cbr\u003eSmart Restrooms\u003cbr\u003eLaboratories\u003cbr\u003eLibraries \u0026amp; Archives\u003cbr\u003eCold Storage Areas\u003cbr\u003eMuseums\u003cbr\u003eOffices \u0026amp; Commercial Buildings\u003cbr\u003eResidential Leak Detection\u003cbr\u003eWater Pipe Monitoring\u003cbr\u003eSmart Building Automation\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cp\u003e✔ 1 × Milesight WS303 Mini Leak Detection Sensor\u003cbr\u003e✔ 1 × CR2450 Battery\u003cbr\u003e✔ 2 × 3M Tapes\u003cbr\u003e✔ Quick Start Guide \/ Warranty Card\u003c\/p\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003ch2\u003eProduct Downloads\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/ws303-datasheet-en.pdf\" title=\"Milesight WS303 – LoRaWAN® Mini Leak Detection Sensor (EU868)\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" rel=\"noopener\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/ws303-user-guide-en.pdf\" title=\"Milesight WS303 – LoRaWAN® Mini Leak Detection Sensor (EU868)\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" rel=\"noopener\" target=\"_blank\"\u003eUser Guide\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Milesight","offers":[{"title":"Default Title","offer_id":53128400765264,"sku":"WS303-868","price":57.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/MILESIGHT_WS303_MINI_LEAK_DETECTION_SENSOR.webp?v=1791450689"}],"url":"https:\/\/invibitshop.com\/collections\/water-leak-detection.oembed","provider":"InviBIT Shop","version":"1.0","type":"link"}