EasySens » Transmitters » SR04 CO2 – Room Sensor CO2 / Temperature / Humidity
SR04 CO2 – Room Sensor CO2 / Temperature / Humidity
Wherever people are staying in rooms, the CO2 concentration is an evident indicator for the room quality.The new combined CO2 sensor is designed for precise detection of carbon dioxide (CO2), temperature and relative humidity (optionally) in rooms and enables the control of the ventilating system. By means of a LED-traffic light an increased CO2 concentration is recognized instantly and can be fighted by a calculated ventilation.
Measuring range CO2
0...2.000ppm
Measuring range temperature
0°C...+50°C
Measuring range humidity
0...100% rH
Power supply
15-24V DC (±10%) or 24V AC (±10%)
Optionally available
LCD to show CO2, temperature and rH,
Traffic light function (3 LEDs to show the CO2 concentration)
