Johnson Controls FX-WRZ7860-0 One-to-One Wireless Receiver [New]

The FX-WRZ Series One-to-One Wireless Room Sensing System is designed to interface with supported Facility Explorer BACnet?« FX-PC Series controllers to provide wireless control of singlezone, room temperature, humidity, and occupancy applications. The FX-WRZ Series Sensor and FX-WRZ7860 Receiver combination is a functional equivalent to a network sensor, such as an NSBTP7001-0 network sensor, but eliminates communication wiring, which is usually placed inside the wall. A simple One-to-One wireless room sensing system consists of one to five FX-WRZ Series Wireless Room Sensors that communicate single-zone temperature and humidity data to an associated FXWRZ7860 Receiver.

An FX-WRZ7860 Receiver interfaces with a single Facility Explorer FX-PCV or FX-PCG Controller. See FX-WRZ Series Wireless Room Sensors for more information on the FX-WRZ Series Sensors . Note: Multiple FX-WRZ Series Sensor models, a single model FX-WRZ7860 Receiver, and the FXWRZSST-120 Wireless Sensing System Tool are available. All of these components have 10 mW transmission power. The receiver meets the Institute of Electrical and Electronic Engineers (IEEE) 802.15.4 standard for low power, low duty cycle Radio Frequency (RF) transmitting systems and operates on the 2.4 GHz Industrial, Scientific, Medical (ISM) band. The One-to-One wireless room sensing system is designed for indoor applications only and should not be used for outdoor or inter-building applications.

The FX-WRZ Series Sensors and the FX-WRZ7860 Receiver operate as transceivers to create a bidirectional association between the sensors and the receivers that allows the sensing system to confirm data transmissions between the devices. The sensors and receivers must be located and installed properly to provide adequate RF signal strength to maintain this wireless association. The maximum transmission range for indoor line-of-sight transmissions between an FX-WRZ Series Sensor and an associated FX-WRZ7860 Receiver is 150 ft (45 m).

Taking into consideration RF signal absorption and reflection due to metal obstructions, walls, and furniture found in typical building interiors, the practical average indoor line-of-sight transmission range between a sensor and receiver is 100 ft (30 m). See Related Documentation for references to installation instructions. To extend the range, use an FX-ZFRRPTK-H1 Series Wireless Field Bus Router and an FX-ZFRRPTKH1 Power Supply. Using a repeater can help extend the transmission range through or around obstacles if theline-of-sight installation is not possible.. Johnson Controls. Johnson Controls. FX-WRZ7860-0.