HW Group CO2 Sensor

Sensor CO2 1W-UNI is a combined Temperature (-0 to +50 °C), Relative Humidity (RH 0-95%) and CO2 (300 - 40000 ppm) sensor in one box for the indoor environment. Can be connected via RJ11 interface (1-Wire UNI bus) with all HW group monitoring devices.

Housed in a small elegant plastic box, this sensor can be mounted on a wall or a ceiling or placed on a desk. It is small and lightweight so it can be secured in place with a piece of double-sided adhesive tape. A detachable cable with RJ11 jacks is used for the connection. Connection cable 3m included in the package.

Features:
Communication interface: 1-Wire UNI (RJ11)
Maximum lenght from the active 1-Wire port: 30 m
Temperature measurement: In the range -0 to +50 °C, accuracy: 0.8 °C
Humidity measurement: In the range – 0-95 %RH (Relative Humidity)
Measurement CO2: In the range 300 to 40000 ppm
5V power from the 1-Wire port