CDT-2D40 | Dwyer | Carbon Dioxide TransmitterThe Series CDT Carbon Dioxide and Temperature Transmitters accurately monitor the CO2 concentration and temperature in indoor environments to help achieve energy savings. For increased sensor accuracy, a single beam dual wavelength nondispersive infrared (NDIR) sensor is used to automatically correct the measurement in both occupied* and unoccupied buildings against light source aging effects. The single beam dual wavelength sensor technology provides

the MEI-EM20 boasts five pulse inputs for the comprehensive management of water

FSAF24A Fire & Smoke Actuator

Units can also be used to sense differential pressure at other locations in the main or branch duct systems

FSLF24 US Fire & Smoke Actuator

3% or 5% accuracies

Actuator sizing should be done in accordance with the damper manufacturer’s specifications

AMB24-SR Damper Actuator

models are available in 2%

Outside Temperature Sensor active

ARB24-3 Actuator

TFB24-MFT-S Damper Actuator

Probe length 20 ft [6 m]