Siemens QFA3173, S55720-S541

Siemens QFA3173D, S55720-S542 For relative humidity and temperature.Degree of protection: IP65, IP40 (measuring tip). COO: China

Siemens AQR2576NG, S55720-S209 Base module for CO2 measurement, with KNX / PL-Link, 110 x 64 mm Base module with maintenance and r

Siemens AQS2100, S55720-S493 Sensor module for replacement for QSM21.. HS CODE: 90251900 COO: China

Siemens AQB2005, S55720-S549 Relative pressure connection kit Additional info Relative pressure connection kit

Siemens QNA2820D.EU, S55720-S574 Indoor Air Quality multi-sensor- A 7in1 sensor acquires value of temperature, r.H., CO2, VOC, particle matter as well as sound pressure and illuminance as...

Siemens QNA2700D.BA1, S55720-S572 Indoor Air Quality multi-sensor- A 7in1 sensor acquires value of temperature, r.H., CO2, VOC, particle matter as well as sound pressure and illuminance as...

Siemens AQR2510NGW, S55720-S160 Frame DELTA azio for front module Replacement trim plate for semi-flush mount sensors. For 2" x 4" box.

Siemens QFM1660, S55720-S198 Active sensor for acquiring the air humidity and temperature in air duct HS CODE: 90251900 COO: China

Siemens AQR2570NJ, S55720-S206 Base module for temperature and / or humidity measurement, with KNX / PL-Link, 64 x 110 Base module without sensor