Technical specifications - Johnson Controls - WRZ-THJ - WRZ-THN - WRZ-TTJ - WRZ-TTK - WRZ-TTP - WRZ-TTR - WRZ-TTS - Wireless Device - WRZ one-to-one Wireless Room Sensing System

WRZ Series Wireless Room Sensors Installation Guide

Brand
Johnson Controls
Product name
WRZ one-to-one Wireless Room Sensing System
Document type
Installation Guide
Part number
24-10332-2
Document revision
V
Revision date
2020-07-09
Language
English
Table 1. WRZ Series Wireless Room Sensors technical specifications
Specification Description
Product codes WRZ-TTB0000-0: Temperature Sensor with display, °F/°C button, manual occupancy override button, and Warmer/Cooler (+/-) setpoint dial adjustment or scaled setpoint dial adjustment: 55°F to 85°F (13°C to 29°C)
WRZ-TTB0000-5: Temperature Sensor with display, setpoint adjustment buttons, Warmer/Cooler (+/-) setpoint dial adjustment or scaled setpoint dial adjustment: 55°F to 85°F (13°C to 29°C), manual occupancy override button, fully sealed for sanitary hospital use
WRZ-TTD0000-0: Temperature Sensor with display, °F/°C button, manual occupancy override button, fan speed control, and Warmer/Cooler (+/-) setpoint dial adjustment or scaled setpoint dial adjustment: 55°F to 85°F (13°C to 29°C)
WRZ-TTS0000-0: Temperature Sensor with setpoint dial adjustment scale: 55°F to 85°F (13°C to 29°C), battery level/signal strength LED, and manual occupancy override button
WRZ-TTS0000-2: WRZ Wireless Room Sensor, temperature, manual occupancy override button, setpoint dial adjustment, ZFR183x compatible
WRZ-TTR0000-0: Temperature Sensor with battery level/signal strength LED, manual occupancy override button, and without setpoint adjustment
WRZ-TTR0000-2: WRZ Wireless Room Sensor, temperature, manual occupancy override button, without setpoint dial adjustment, ZFR183x compatible
WRZ-TTP0000-0: Temperature sensor with Warmer/Cooler (+/-) setpoint dial adjustment, battery level/signal strength LED, and manual occupancy override button
WRZ--TTP0000-2: WRZ Wireless Room Sensor, temperature, manual occupancy override button, Warmer/Cooler (+/-) setpoint dial adjustment, ZFR183x compatible
WRZ-TTK0000-0: Temperature Sensor with display, °F/°C button, fan speed control button, manual occupancy override button, and setpoint adjustment button for Warmer/Cooler (+/-) setpoint adjustment or scaled setpoint adjustment: 55°F to 85°F (13°C to 29°C)
WRZ-TTK0000-2: WRZ Wireless Room Sensor, temperature, LCD display, °F/°C, fan speed control, manual occupancy override button, setpoint adjustment button, ZFR183x compatible
WRZ-TTJ0000-0: Temperature Sensor with display, °F/°C button, manual occupancy override button, and setpoint adjustment button for Warmer/Cooler (+/-) setpoint adjustment or scaled setpoint adjustment: 55°F to 85°F (13°C to 29°C)
WRZ-TTJ0000-2: WRZ Wireless Room Sensor, temperature, LCD display, °F/°C, manual occupancy override button, setpoint adjustment button, ZFR183x compatible
WRZ-THB0000-0: Temperature/Humidity Sensor with display, Warmer/Cooler (+/-) setpoint dial adjustment or scaled setpoint dial adjustment: 55°F to 85°F (13°C to 29°C),°F/°C button, RH button, and manual occupancy override button
WRZ-THN0000-0: Temperature/Humidity Sensor with manual occupancy override button, and battery level/signal strength LED
WRZ-THN0000-2: WRZ Wireless Room Sensor, temperature, RH 3% accuracy, manual occupancy override button, without setpoint dial adjustment, ZFR183x compatible
WRZ-THJ0000-0: Temperature/Humidity Sensor with display, setpoint adjustment button, °F/°C button, RH button, and manual occupancy override button
WRZ-THJ0000-2: WRZ Wireless Room Sensor, temperature, RH 3% accuracy, LCD display, °F/°C, manual occupancy override button, setpoint adjustment button, ZFR183x compatible
WRZ-THP0000-0: Temperature/Humidity Sensor with Warmer/Cooler (+/-) setpoint dial adjustment and manual occupancy override button, and battery level/signal strength LED
WRZ-STR0000-0: Wireless Refrigerator/Freezer Temperature Transmitter with Probe Assembly, non-NIST certified, display, °F/°C button, and manual occupancy override button
Product codes WRZ-STR0000-2: WRZ Wireless Refrigerator or Freezer Temperature Transmitter with probe assembly, temperature, LCD display, °F/°C, manual occupancy override button, without setpoint dial adjustment, ZFR183x compatible
WRZ-RMT10K-2 WRZ Wireless Remote Temperature Transmitter, temperature, LCD display, °F/°C, manual occupancy override button, without setpoint dial adjustment, ZFR183x compatible
WRZ-MTJ0100-2 WRZ Wireless Room Sensor, temperature, LCD display, °F/°C, manual occupancy override button, passive infrared (PIR) occupancy sensor, setpoint adjustment button, ZFR183x compatible
WRZ-MHN0100-2 WRZ Wireless Room Sensor, temperature, RH 3% accuracy, manual occupancy override button, PIR occupancy sensor, without setpoint dial adjustment, ZFR183x compatible
Power requirements Two 1.5 AA alkaline batteries included with the sensor supply 3 VDC;

Battery life: 60-120 months, depending on the model and application

Addressing DIP switches, field adjustable.

MS/TP address, network number, and zone address

Ambient conditions Operating: 32°F to 122°F (0°C to 50°C ), 5% RH to 95% RH, noncondensing

Storage: -40°F to 160°F (-40°C to 71°C), 5% RH to 95% RH, noncondensing

Wireless band Direct-sequence spread-spectrum, 2.4 GHz ISM band
Transmission power 10 mW maximum
Transmission range 30 m (100 ft) maximum line of sight;

15 m (50 ft)

Transmissions Every 60 seconds (±20 seconds)
Temperature system accuracy 1.0°F/0.6°C over the range of 55°F to 85°F (13°C to 29°C); 1.5°F/0.9°C over a range of 32°F to 55°F (0°C to 13°C) and 85°F to 110°F (29°C to 43°C)
Temperature sensor type Internal 10k ohm negative temperature coefficient (NTC) thermistor
Humidity calibrated range 10% RH to 90% RH at 73°F (23°C)
Humidity accuracy ±3% RH across the range of 20% RH to 80% RH, ±6% RH across the range of 10% RH to 20% RH and 80% RH to 90% RH; in the temperature range of 55°F to 85°F (13°C to 29°C)
Materials NEMA 1 white plastic housing
Mounting Screw mount or double-sided adhesive foam tape mount; double-sided adhesive foam tape included
Dimensions 4.7 in. x 3.1 in. x 1.5 in. (120 mm x 80 mm x 38 mm)
Shipping weight 0.3 lb (0.14 kg)

Compliance

United States:

Transmission complies with FCC Part 15.247 regulations for low power unlicensed transmitters

Transmitter FCC identification: TFB-MATRIXL or OEJ-WRZRADIO

 

Canada:

Industry Canada IC: 5969A-MATRIXL or 279A-WRZRADIO

Europe:

CE Mark – Johnson Controls declares that this product is in compliance with the essential requirements and other relevant provisions of the RED, EMC, LVD, and RoHS Directives.

 

Australia and New Zealand: Regulatory compliance mark (RCM), Australia/NZ emissions compliant

The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these specifications, consult the local Johnson Controls office. Johnson Controls shall not be liable for damages resulting from misapplication or misuse of its products.