{"product_id":"milesight-em410-rdl-4g-lte-radar-level-sensor","title":"Milesight EM410-RDL 4G LTE Radar Level Sensor 12m IP68","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMilesight EM410-RDL-L0CEU\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is an advanced \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4G LTE cellular radar distance and level sensor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed for precise, non-contact monitoring of liquids and solid surfaces in industrial, environmental and smart infrastructure applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUsing \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e60 GHz millimeter-wave radar technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the EM410-RDL measures the distance to a target surface without physical contact, making it particularly suitable for water level monitoring, wastewater systems, industrial tanks, reservoirs and other challenging environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe sensor offers a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emeasurement range of 0.3 to 12 meters\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eaccuracy up to ±2 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1 mm resolution\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e under specified measurement conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enarrow 8° radar beam\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e helps focus measurements on the target surface while reducing unwanted reflections from surrounding structures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike LoRaWAN radar sensors, this model features integrated \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4G LTE Cat 1 cellular connectivity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing data transmission over compatible mobile networks without requiring a LoRaWAN gateway. A suitable SIM card and cellular data service are required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe rugged \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIP68-rated PVDF enclosure\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides protection against water ingress and corrosion, making the device suitable for harsh industrial and outdoor installations. The published water immersion condition is up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1 meter for 48 hours\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePowered by a high-capacity \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e19,000mAh Li-SOCl₂ battery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the sensor is designed for long-term deployments, with a stated battery life of up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7 years in cellular mode\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, depending on reporting intervals, network conditions and configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe EM410-RDL supports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNFC and Bluetooth configuration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing convenient setup and maintenance. A built-in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3-axis accelerometer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e enables tilt monitoring, while configurable alarms and local data storage support reliable operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDedicated measurement modes for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etanks, sewage systems and rainwater applications\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e make the EM410-RDL suitable for a wide variety of water management and industrial monitoring scenarios.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The EM410-RDL-L0CEU is the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecellular 4G LTE version\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, not a LoRaWAN device. It requires compatible cellular network coverage, a suitable SIM card and an appropriate data management platform. The radar measures distance to the target surface; liquid level is calculated using the installation reference height and configured parameters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🔑 Key Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e📡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e60 GHz Radar Technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Non-contact measurement of liquid levels and solid surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📏 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.3–12 m Measurement Range\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Suitable for tanks, reservoirs and wastewater infrastructure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🎯 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHigh Measurement Precision\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Accuracy up to ±2 mm and resolution of 1 mm under specified conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔍 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNarrow 8° Beam Angle\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Reduces unwanted reflections from surrounding structures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📶 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4G LTE Cat 1 Connectivity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Cellular data transmission without a LoRaWAN gateway.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌧️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIP68 PVDF Enclosure\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Waterproof and corrosion-resistant construction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔋 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e19,000mAh Battery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – High-capacity Li-SOCl₂ battery for long-term operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⏳ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUp to 7 Years Battery Life\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Estimated autonomy under specified cellular operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📱 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNFC \u0026amp; Bluetooth Configuration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Convenient device setup and maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📐 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBuilt-In 3-Axis Accelerometer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Tilt detection and installation monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚠️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eConfigurable Alarms\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Supports level thresholds, blind-zone and tilt alerts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e💾 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLocal Data Storage\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Stores approximately 2,000 records.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMultiple Measurement Modes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Standard, rainwell, sewage and tank applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eExternal Antenna Support\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Optional external antenna configuration where supported.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🛠 Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e💧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eWater Tank Level Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Remote monitoring of water levels in storage tanks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e♻️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSewer \u0026amp; Wastewater Systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor wastewater levels and support overflow prevention.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌧️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eStormwater Infrastructure\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Measure water levels in drainage and rainwater systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRivers \u0026amp; Reservoirs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor surface water levels in environmental applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏭 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIndustrial Tanks\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Non-contact level monitoring in suitable industrial storage installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌾 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAgricultural Water Management\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor irrigation tanks and water storage facilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSmart City Infrastructure\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Integrate level measurements into connected infrastructure monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRemote Monitoring Stations\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Collect measurement data from locations without wired connectivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e📦 Package Includes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Milesight EM410-RDL-L0CEU Cellular Radar Distance\/Level Sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Integrated 19,000mAh Li-SOCl₂ Battery\u003c\/span\u003e\u003c\/p\u003e\n\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📄 \u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/em41x-rdl-datasheet-en.pdf\" title=\"Milesight EM410-RDL-L0CEU Cellular Radar Distance\/Level Sensor Datasheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003eDatasheet\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e📘 \u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/em410-rdl-cellular-user-guide-en.pdf\" title=\"Milesight EM410-RDL-L0CEU Cellular Radar Distance\/Level Sensor User Guide\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003eUser Guide\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/em410-rdl-cellular-user-guide-en.pdf\" title=\"User Guide\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003ch3\u003e🎥 \u003cstrong\u003eProduct Video\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe title=\"EM410-RDL Radar Distance\/Level Sensor\" src=\"https:\/\/www.youtube.com\/embed\/WxM5EISp6VI\" height=\"750\" width=\"1903\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Milesight","offers":[{"title":"Default Title","offer_id":52514393620816,"sku":"EM410-RDL-L0CEU","price":324.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/EM410-RDL_1.webp?v=1753085514","url":"https:\/\/invibitshop.com\/products\/milesight-em410-rdl-4g-lte-radar-level-sensor","provider":"InviBIT Shop","version":"1.0","type":"link"}