Wireless sensors Sigfox NH3 and H2S for Toilet

Wireless sensors Sigfox NH3 and H2S for Toilet 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 Sigfox network regions of the world, RC1, RC2, and RC4.

Typical application: Odor monitoring in private or public restrooms, toilets, and WC, helps to manage optimal cleaning staff.

See more: SMART INDOOR AIR QUALITY MONITOR

SPECIFICATION

Sensor type: High sensitive electrochemical type sensor, built-in auto-sampling mechanism

NH3 range: 0..100 ppm (or equivalent 0..285.7 ppm H2S)

NH3 tolerance limit: 200 ppm

Repeatability / Resolution / Stability per month: < 3% of reading / 0.1 ppm / < 1% of reading/month

Zero-point stability: +/- 0.3 ppm

Ambient pressure: 101.3 Kpa +/- 10%

Sensor life: 2 years, in clean air

Working temperature: -10 .. + 50°C

Working humidity: 15.. 90% RH

Daviteq Technologies Inc