Honeywell Room temperature/ CO2 sensor

For sensing or controlling of CO2 concentration; and temperature measurement in buildings.
LED functions: operation as occupancy indicator
Temperature setpoint potentiometer delivered with 4 setpoint wheels; white and blue, relative and absolute scale.
Automatic baseline calibration, and quick calibration options.
Output Signal: 0..10V: CO2
CO2 range: 400...2000/3000ppm
IP class: IP20
Temperature element: NTC20k
Temperature range: 10...35C
Setpoint knob: -5...5C
Extra setp. knob: 12...30C
Occupancy switch: auto/bypass
Power supply: 24Vac
Mounting place: internal wall
Housing (HxWxD): 104mm|99mm|30mm