Dwyer WTP-W - Manual

DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: [email protected]
The Series WTP-W Wireless Wall Mount Temperature Sensors
allows flexibility in office buildings with cubicles or in hotel rooms.
Without any wires to limit the location of the sensor, it can be moved
quickly without any interruption in temperature measurement. Optional
temperature set point and manual override features allow users to adjust
temperatures to make the ambient conditions more comfortable.
A reliable 418 MHz signal can carry the measurements up to 100 feet
without a repeater. With the optional 900 MHz repeater, measurements
can be transmitted up to 1000 feet away.
MOUNTING
Use the base plate to mark two holes on the surface that the sensor will
be mounted. Drill two 3/16˝ holes in the center of each marking. Insert
drywall anchor into each hole. Attach back plate to surface using the
provided #6 screws into anchors. Install batteries into battery clips while
observing the polarity marked on the circuit board. Attach cover and use
Allen wrench to tighten locking screw until it is flush with bottom of cover.
SPECIFICATIONS
Temperature Range: -40 to 185°F (-40 to 85°C).
Accuracy: ±0.54°F (±0.3°C).
Temperature Limits: 32 to 140°F (0 to 60°C).
Humidity Limits: 5 to 95% RH non-condensing.
Power Requirements: 2 AA 3.6V lithium batteries.
Transmitter Interval Rate: Approximately 10-15 seconds.
Housing Material: ABS plastic.
Enclosure Rating: UL 94 V-0.
Antenna: 418 MHz - Built inside enclosure.
Weight: 0.25 lb (113 g).
FCC Approval: FCC ID# T4F061213RSO.
Agency Approvals: RoHS.
When inserting batteries, observe polarity
markings inside unit for proper operation.
It is best to train output modules before mounting
the transmitters.
Series WTP-W Wireless Wall Mount Temperature Sensors
Specifications - Installation and Operating Instructions
Bulletin W-WTP-W
2-3/4
[69.85]
1-1/16
[26.92]
4-1/2
[114.30]
COOL WARM
Figure 1: Mounting Diagram
NOTICE
NOTICE
W-WTP-W:E-53(english) 12/28/09 10:51 AM Page 1