Siemens QAA2890/WI, S55720-S550
Wireless room sensor for temperature
- Wirless communication via KNX IoT over Thread
- Measurement accuracy up to ± 0.3 °C
- More than 10 years battery lifetime (under normal operating conditions)
- Dimensions: 88 x 88 x 14 mm
HS CODE: 90258040
COO: China