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Các sản phẩm


Cảm biến không dây

LoRaWAN Toilet Odor Sensor



Air Quality, Gas Leakage


Safe Zone


Thay thế bởi

WSLRW-G4F-NH3 is a LoRaWAN sensor with a built-in advanced gas sensor to measure the concentration of Ammonia NH₃ and H₂S to help assess odors in the Toilet. A special design increases the sensor's sensitivity, even though it is mounted on the ceiling at a distance of up to 2.6m. The sensor has an ultra-low-power design and smart firmware that allows the sensor to run on 2 x 1.5VDC AA batteries for 2-5 years with 15 minutes of updating. The sensor supports all LoRaWAN frequency bands on over the World. Typical application: Odor monitoring in private or public restrooms, toilets, and WC, helps to manage optimal cleaning staff.


Smart Building, Smart City, Smart Facility, Smart Factory, Smart Healthcare, Smart Retail, Smart Transportation

Dành cho ứng dụng

Indoor Air Quality Monitor, Gas Analyzing, Warehouse Monitoring, Odor Monitoring

High Sensitive Odor Sensor

Special design to get high sensitivity even the sensor is mounted on ceiling up to 2.6m


Allow mounting the sensor on ceiling or high wall to prevent tampering

LoRaWAN communication

LoRaWAN® Class A, V1.0.3, all frequency bands

10-Year battery

Allow the sensor to run in 2-5 years with 2 x AA batteries

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