FX-WRZ Series Sensors - Facility Explorer - LIT-12012378 - Wireless Device - WNC: Wireless Network Coordinator/Gateway

WNC1800/FX-ZFR 182x Pro Series Wireless Field Bus System Product Bulletin

Product name
WNC: Wireless Network Coordinator/Gateway
Document type
Product Bulletin
Document number
Revision date

Depending on the sensor model, the FX-WRZ Series Sensors transmit temperature, setpoint, humidity, occupancy status, and low battery conditions to an associated field controller by means of an FX-ZFR1821 or FX-ZFR1822 Pro Router. If the field controller is mapped to the FX Supervisory Controller, the data sent by the wireless sensor can be mapped.

Some applications that support the temperature or humidity control functions do not support the occupancy/temperature setback function. Refer to a field controller’s commissioning and operation literature to determine if the application supports occupancy or temperature setback functions.


  • Configure the Analog Inputs (AIs) on all FX-WRZ Sensors as SA Bus devices (the same as withhard-wired NS Series Sensors).
  • The FX-WRZ Series Sensors are designed for indoor, intra-building applications only.

The FX-WRZ Series Sensors require two 1.5 VDC AA alkaline batteries. The FX-WRZ sensors minimize power consumption by transmitting data only once per minute, which yields an expected battery life up to 5 years.