Product Description
Siemens QPA2892/WI, S55720-S552
Wireless room sensor for temperature, humidity and CO2
- Wirless communication via KNX IoT over Thread
- Measurement accuracy up to ± 0.3 °C, ± 2 % r.h. & ± 50 ppm CO2
- More than 7 years battery lifetime (under normal operating conditions)
- Dimensions: 88 x 88 x 18 mm
HS CODE: 90271010
COO: China