Honeywell Air duct CO2 and Temperature sensor, AQS

For sensing or controlling of CO2 concentration, and temperature measurement in buildings.
Temperature range: 0...50C
CO2 range: 0...2000ppm
Mounting place: air duct
Immersion depth: 200mm
Power supply: 24Vac
Output Signal: 2x 0..10V: Temp/CO2
IP class: IP20

Transmitter and additional passive temperature sensor
Temperature element: NTC20k
Wiring terminals: 6