top of page

Sigfox Toilet Odor Sensor

Air Quality, Gas Leakage
Safe Zone
Replaced by
WSSFC-G4F-NH3 is a Sigfox-ready sensor with a built-in advanced gas sensor to measure the concentration of Ammonia NH₃ and H₂S to help assess odors in the Toilet. With a special design that increases the sensitivity of the sensor, 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 Sigfox network regions of 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

For Applications

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


For Sigfox zone RC1, RC2, RC3, RC4, RC5, RC6, and RC7

10-Year battery

Ultra-low-power design with high accuracy and stable

bottom of page