Article description:
Temperature and moisture sensor
Suitable for Sonoff TH10 / Th16
The Sonoff Si7021 is a digital temperature and moisture sensor with a calibrated digital signal output
It uses a special digital module recording technology and a temperature and air humidity sensor technology to ensure that the sensor has very high reliability and excellent long-term stability.
Single-chip temperature and humidity sensor, with a powerful 8-bit MCU
Excellent quality, ultra-fast reaction, anti-interference ability and cost effectiveness.
Technical data:
Type: temperature and moisture sensor
Temperature measuring range: -40 ° C - 85 ° C
High -precision temperature sensor: ± 0.4 ° C (max), -10 ° C - 85 ° C
Air humidity measuring range: 0% - 100% RH
Precision sensor for relative humidity: ± 3 % RH (max), 0 % - 80 % RH
Storage temperature: -65 ° C - 150 ° C
Operating voltage: 2.2 - 3.6V
Low power consumption
Factory -calibrated
Excellent long -term stability
Weight: 26g
Length: 0.5m / can be extended to up to 60m
Further information:
Additional:
Brand newimmediately available
