Johnson Controls WTL-PD1-00 Wireless Pneumatic Differential Air Heating Or Cooling Thermostat

The Johnson Controls WTL-PD1-00 Wireless Pneumatic Differential Air Heating or Cooling Thermostat is a versatile wall mounted device that is used to control and monitor the pressure of the HVAC systems. It ensures reliable performance by operating in the pressure range of 0 to 5” of water column (in. w.c.) with an accuracy of ± 0.25% FS. It operates on the ZigBee protocol and in normal commercial buildings its transmission range is up to 100 feet. This thermostat enhances the systems efficiency and is suitable for use with commercial HVAC equipment such as air handlers and efficiency by regulating the pressure of the air.