{"title":"Odor \u0026 Gas Concentration Sensors","description":"\u003cp\u003eSensors for monitoring odor-related and gas-concentration parameters. Compare the measured parameters and installation requirements. These monitoring devices are distinct from the safety alarms listed under Building Sensors \u0026amp; Safety.\u003c\/p\u003e","products":[{"product_id":"milesight-gs301-lorawan-bathroom-odor-gas-detector-eu868","title":"Milesight GS301 LoRaWAN Bathroom Odor Detector (EU868)","description":"\u003cp\u003eThe \u003cstrong\u003eMilesight GS301\u003c\/strong\u003e is an advanced \u003cstrong\u003eLoRaWAN bathroom odor detector\u003c\/strong\u003e designed for \u003cstrong\u003ereal-time monitoring of air quality\u003c\/strong\u003e in restrooms, public toilets, and other enclosed spaces. With its \u003cstrong\u003ehigh-precision gas sensors\u003c\/strong\u003e, the GS301 accurately detects \u003cstrong\u003eammonia (NH₃) and hydrogen sulfide (H₂S)\u003c\/strong\u003e, key indicators of poor air quality and odor buildup. By \u003cstrong\u003etransmitting data wirelessly via LoRaWAN, facility managers can efficiently monitor and improve ventilation, ensuring a fresher and more hygienic environment\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\u003eReal-Time Odor Monitoring\u003c\/strong\u003e – Detects and measures \u003cstrong\u003eammonia (NH₃) and hydrogen sulfide (H₂S)\u003c\/strong\u003e levels.\u003cbr\u003e✔ \u003cstrong\u003eMulti-Parameter Air Quality Sensing\u003c\/strong\u003e – Monitors \u003cstrong\u003etemperature, humidity\u003c\/strong\u003e for comprehensive environmental tracking.\u003cbr\u003e✔ \u003cstrong\u003eLoRaWAN Connectivity\u003c\/strong\u003e – Enables \u003cstrong\u003elong-range, low-power wireless transmission\u003c\/strong\u003e to central monitoring systems.\u003cbr\u003e✔ \u003cstrong\u003eLong Battery Life\u003c\/strong\u003e – Equipped with 4 × 4000 mAh ER18505 Li-SOCl2 Replaceable Batteries\u003cbr\u003e✔ \u003cstrong\u003eSmart Threshold-Based Alerts\u003c\/strong\u003e – Sends \u003cstrong\u003einstant alerts\u003c\/strong\u003e when odor levels exceed predefined limits, allowing proactive maintenance.\u003cbr\u003e✔ \u003cstrong\u003eCompact \u0026amp; Wall-Mountable Design\u003c\/strong\u003e – Easy installation with \u003cstrong\u003e3M tape or screws\u003c\/strong\u003e, making it ideal for \u003cstrong\u003erestrooms, public buildings, and commercial facilities\u003c\/strong\u003e.\u003cbr\u003e✔ \u003cstrong\u003eEasy Configuration \u0026amp; Remote Management\u003c\/strong\u003e – Supports \u003cstrong\u003eNFC-based setup\u003c\/strong\u003e and \u003cstrong\u003eremote configuration\u003c\/strong\u003e via LoRaWAN.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 Technical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: GS301, EU868\u003c\/li\u003e\n\u003cli\u003eSensors: NH₃ 0–10ppm, H₂S 0–5ppm, temperature and humidity\u003c\/li\u003e\n\u003cli\u003eGas accuracy: ±5% FS at −40°C to +35°C\u003c\/li\u003e\n\u003cli\u003eTemperature measurement: −40°C to +85°C; device operation −40°C to +55°C\u003c\/li\u003e\n\u003cli\u003ePower: 4 × 4000mAh ER18505 Li-SOCl₂ replaceable batteries\u003c\/li\u003e\n\u003cli\u003eBattery life reference: around 3 years, 10-minute reporting, 25°C\u003c\/li\u003e\n\u003cli\u003eGas sensor life: more than 3 years\u003c\/li\u003e\n\u003cli\u003eLocal LED and buzzer alarms; LoRaWAN Class A \/ supported Milesight D2D\u003c\/li\u003e\n\u003cli\u003eIP30, indoor non-condensing use; NFC configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🌍 Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e🚻 \u003cstrong\u003ePublic Restrooms \u0026amp; Washrooms (See the related article \u003ca rel=\"noopener\" title=\"Smart Restroom Solutions\" href=\"https:\/\/invibitshop.com\/blogs\/news\/enhancing-public-hygiene-with-smart-restroom-solutions-using-lorawan\" target=\"_blank\"\u003ehere\u003c\/a\u003e)\u003c\/strong\u003e\u003cbr\u003e🏢 \u003cstrong\u003eOffice \u0026amp; Commercial Buildings\u003c\/strong\u003e\u003cbr\u003e🏭 \u003cstrong\u003eIndustrial \u0026amp; Warehouse Facilities\u003c\/strong\u003e\u003cbr\u003e🚇 \u003cstrong\u003eTransportation Hubs (Airports, Train Stations, Malls)\u003c\/strong\u003e\u003cbr\u003e🏥 \u003cstrong\u003eHospitals \u0026amp; Healthcare Facilities\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📑 \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/gs301-datasheet-en.pdf\" title=\"Milesight GS301 LoRaWAN® Bathroom Odor Detector\" 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=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/gs301-user-guide-en.pdf\" title=\"Milesight GS301 LoRaWAN® Bathroom Odor Detector\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" rel=\"noopener\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Video\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe title=\"LoRaWAN Smell Sensor for Bathroom\" src=\"https:\/\/www.youtube.com\/embed\/QhGvKUnt4RE\" height=\"750\" width=\"1903\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Milesight Smart Restroom Solution using LoRaWAN\" src=\"https:\/\/www.youtube.com\/embed\/sVqGIrfp7Mo\" height=\"750\" width=\"1903\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Milesight","offers":[{"title":"Default Title","offer_id":49868483494224,"sku":"GS301","price":419.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/GS301_1.webp?v=1748951448"}],"url":"https:\/\/invibitshop.com\/collections\/odor-and-gas-concentration-sensors.oembed","provider":"InviBIT Shop","version":"1.0","type":"link"}