Owner`s manual

2
FEATURES
Your RadioShack 180° Passive Infra-
red Motion Sensor is designed for use
with security alarm systems, such as
those sold by your local RadioShack
store.
Passive
means that the sensor
detects changes in heat within its cov-
erage area without a transmitter.
When an intruder enters a protected
area, the sensor detects the tempera-
ture change and triggers the system’s
alarm. You can use the motion sensor
to help protect any area of your home
while you are at home or away.
Its features include:
Four Interchan
g
eable Lenses (Wide
An
g
le, Lon
g
Distance, Pet, and Cur-
tain)
— let you select the lens that
best suits your needs.
Ultra Hi
g
h Level RFI/EMI Protection
— prevents interference from radio
frequencies between 136 and 1,000
MHz.
Temperature Compensation Circuit
— helps reduce false alarms.
Tamper Protection Circuit
— trig-
gers the alarm system when someone
tampers with the sensor.
Pro
g
rammable Pulse Count
— lets
you set the number of zones the in-
truder must cross before the sensor
triggers the alarm.
Selectable Alarm N.C./N.O. Output
— lets you select either N.C. (Normal-
ly Closed) or N.O. (Normally Open)
alarm output to match your alarm sys-
tem.
Ad
j
ustable An
g
le Scale
— lets you
adjust the sensor to a variety of angles
for the most effective coverage.
Dual-Element Low-Noise P
y
roelec-
tric Detector
— extends the sensor’s
coverage area and reduces false
alarms.
Compact Desi
g
n
— makes the sen-
sor easy to install in almost any indoor
location.
Walk Test Indicator
— makes testing
the sensor’s coverage range easy.
READ THIS BEFORE
INSTALLATION
Before you install the motion sensor,
read the entire “Installation” section.
Decide where to mount the motion
sensor and where to route the wires.
© 1997, 1998 Tandy Corporation.
All Rights Reserved.
RadioShack is a registered trademark used by Tandy Corporation.
49-208A.fm Page 2 Wednesday, August 18, 1999 3:15 PM