WRZ-TTJ0000-0

Wireless Room Sensor
Johnson Controls | Part Number: WRZTTJ00000
Wireless Room Sensors are designed to sense room/zone temperature and transmit wireless temperature control data. Comes with F/C button, manual occupancy override button, and setpoint adjustment buttons for warmer/cooler setpoint adjustment.
Ships in 4-6 weeks
Can be surface mounted using the adhesive tape pieces affixed to the back of the sensors. Designed for indoor, intra-building applications only.

WRZ-TTJ0000-0 Technical Data

Power Requirements
3 VDC Supplied by Two 1.5 VDC AA Alkaline Batteries (Included with Sensor)
Typical Battery Life: 48 Months (36 Months Minimum)

Addressing
DIP Switches, Field Adjustable
MS/TP Address, Network Number, and Zone Address

Ambient Conditions
Operating: 0 to 50C (32 to 122F), 5 to 95% RH, Noncondensing
Storage: -40 to 71C (-40 to 160F), 5 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) Recommended

Transmissions
Every 60 Seconds (+/-20 Seconds)

Temperature System Accuracy
0.6C/1.0F Over the Range of 13 to 29C (55 to 85F)
0.9C/1.5F Over a Range of 0 to 13C (32 to 55F) and 29 to 43C (85 to 110F)

Temperature Sensor Type
Internal 10k ohm Negative Temperature Coefficient (NTC) Thermistor

Humidity Calibrated Range
10% to 90% RH at 23C (73F)

Humidity Accuracy
+/-3% RH across the Range of 20% to 80% RH, ±6% RH across the Range of 10% to
20% RH and 80% to 90% RH; within the Temperature Range of 13 to 29C (55 to 85F)

Materials
NEMA 1 White Plastic Housing

Mounting
Screw Mount or Double-Sided Adhesive Foam Tape Mount; Double-Sided Adhesive Foam Tape Included

Dimensions
120 x 80 x 38 mm (4.7 x 3.1 x 1.5 in.)