SmarToilets® Product Catalog
Feature Code E5
Name Air Quality & Odor Level Sensor(5-IN-1)
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Public Toilet Odor level Sensor is specially designed for  washroom smell and odor of the urinal. It integrates temperature, humidity, PM2.5/PM10, ammonia level NH3 and H2S sensor to comprehansively sample odor level from urinal and cubicle and report related values periodically to gateway.
Technical Parameter
Frequency bands CN470,EU868,US915,AS923,AU915,RU864,IN865,KR920
LoRaWAN specification LoRaWAN version 1.0.4 Class A/C
Technology Electro-chemical, dart formaldehyde sensor;
Range & Precision 1) Temperature: - 20¡ãC ~ 120¡ãC , 0.05¡ãC
2) Humidity: 0 - 100% RH, 0.1%
3) PM2.5: 0 - 1000 ug/m3, PM10: 0 - 2000 ug/m3, 10ug/m3
4) NH3: 0 - 50 ppm, 0.01ppm
5) H2S: 0 - 10 ppm, 0.01ppm
Interface RS485/LoRaWAN
Power Supply DC 7-28V, 300 mA
Physical Parameter
Operating Temperature  0¡ãC ~ 40¡ãC 
Dimension D=140mm, H=42mm
Ingress Protection IP50
Weight 0.10kg+
SKU
STS-E5
Return Index
  Yunhorn Technology Limited
Mobile: (852) 9330 5271, (86) 181 2616 4508    http://www.yunhorn.com, sales@yunhorn.com