LIT-1900668 2021-03-12 WRZ Series Wireless Room Sensors Catalog Page WRZ-Mxx0100-x, WRZ-THx0000-x, WRZ-TTx0000-x Description Use the WRZ Series Wireless Room Sensors to sense room or zone temperature and transmit wireless temperature control data. Some models also sense and transmit relative humidity (RH). Several models include an onboard passive infrared (PIR) occupancy sensor that detects motion to determine if a space is occupied. Use this feature to maximize up to 30% energy savings in high-energy usage environments such as schools, dormitories, offices, and hospitals, by adjusting the temperature of the space based on the occupancy status. In addition, use the PIR occupancy sensor to facilitate trends of floor space usage in these environments. In a mesh application, the WRZ sensor is compatible with the ZFR18xx Wireless Field Bus Systems (ZFR181x, ZFR182x, ZFR183x). See Table 1. Depending on the system controller, the transmitter communicates through the ZFR18xx Router (ZFR or ZFR Pro Series Router). Up to nine WRZ Series Sensors can associate with a single controller. In wired field bus applications, the sensors communicate with a WRZ-7860 Wireless Receiver. The WRZ-7860 Receiver transfers data to the controller through the Sensor Actuator (SA) communication bus. In an application, one WRZ Series Sensor reports to one WRZ-7860 Receiver. Up to five WRZ Series Sensors can associate with a single WRZ-7860 Receiver for multi- sensor averaging or high and low temperature selection.Ta ble 3: WRZ Series Sensor model comparison Sensor type Adjustment type Sensor modelTemp3% humidity Display°F/°C button Fan c ontrol RH button Occupancy override button PIR occupancy sensor Setpoint adjustment 1 WRZ-TTS00 00-0 xx NO DIALNo dial WRZ-TTS00 00-2 xx NO DIAL WRZ-TTR000 0-0 xx DIAL, SCALEDEncoder dial WRZ-TTR000 0-2 xx DIAL, SCALED WRZ-TTP0000-0 xxx DIAL, W/C Non- display temp. Potentiometer dial WRZ-TTP0000-2 xxx DIAL, W/C Encoder dialWRZ-TTB0 000-0 xxxx D IAL, CONFIG ButtonsWRZ-TTB0 000-5 xxxx BUTTO NS, CONFIG Encoder dialWRZ-TTD 0000-0 xxxxx D IAL, CONFIG WRZ-TTK 0000-0 xxxxx BUTTO NS, CONFIG WRZ-TTK 0000-2 xxxxx BUTTO NS, CONFIG WRZ-TTJ0000 -0 xxxx BUTTO NS, CONFIG Display temp. Buttons WRZ-TTJ0000 -2 xxxx BUTTO NS, CONFIG WRZ-THP00 00-0 xxx DIAL, W/CPotentiometer dial WRZ-THN000 0-0 xxx NO DIAL No dialWRZ-THN000 0-2 xxx NO DIAL Encoder dialWRZ-THB0000 -0 xxxxxx D IAL, CONFIG WRZ-THJ 0000-0 xxxxxx BUTTO NS, CONFIG RH sensors Buttons WRZ-THJ 0000-2 xxxxxx BUTTO NS, CONFIG WRZ-STR0000-0 xxxx NO DIAL WRZ-STR0000-2 xxxx NO DIAL WRZ-RMT10K-0 xxxx NO DIAL Remote probe sensors No dial WRZ-RMT10K-2 xxxx NO DIAL WRZ-MNN0100-0 xx NO DIAL WRZ-MTN0100-0 xxx NO DIAL WRZ-MHN0100-0 xxxx NO DIAL No dial WRZ-MHN0100-2 xxxx NO DIAL Encoder dialWRZ-MTB0100-0 xxxxx D IAL, CONFIG WRZ-MTJ0100-0 xxxxxxx D IAL, CONFIG Occupancy sensors Buttons WRZ-MTJ0100-2 xxxxxxx D IAL, CONFIG 1Warm er/cooler temperature offset (W/C), single-value in 55°F to 85°F (13°C to 29°C) range (SCALED), system-configured - available on display models only (CONFIG), temperature setpoint adjustment buttons (BUTTONS), no setpoint dial (NO DIAL) 4WRZ Series Wireless Room Sensors Catalog PageNext >