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ISW-EN1265 Installation Guide
Overview
The ISW-EN1265 is a wireless, ceiling-mounted, four-element
passive infrared (PIR) intrusion detector that provides protection
from intruders by pyro-sensor array.
1.0
Open the Detector Housing
1.
Loosen the housing lock screw.
2.
Twist the housing cover counter-clockwise to remove the
housing cover.
3.
Twist the mounting bracket clockwise to remove the mounting
bracket.
Figure 1: Removing the Housing Cover and Mounting
Bracket
1
1 -
Housing Lock Screw
2 -
Housing Cover
3 -
Mounting Bracket
Figure 2: Detector Components
1
2
FIX
9
TEST
LED
4
1 -
Batteries
2 -
Tamper Switch
3 -
Pulse Count Pins
4 -
Test LED
5 -
Reset Button
6 -
Test Button
7 -
Frequency Band Pins
8 -
Test Reed Switch
9 -
Sleep Time Pins
2.0
Configure the Detector
To configure the detector, place a supplied jumper plug on the
appropriate pins.
Refer to Figure 2 for the location of the Frequency Band, Pulse
Count, and Sleep Time pins.
Refer to Table 1 for a description of each configuration option.
2
3
3
5
PULSE
VAR
1
AUTO
7
8
TEST
6
PIR Motion Sensor-Transmitter
If you change the detectorís configuration settings after
initial installation, press the Reset button for the new
settings to take effect.
When pressing the Reset button, do not touch the
Frequency Band pins. Touching the Frequency Band
pins while pressing the Reset button can inadvertently
set the detector to the wrong frequency band.
Table 1: Detector Configuration Options
Option
Description/Pin Setting
Frequency
Select the appropriate frequency band for your
Band
geographic area.
North America (Default): 902 MHz to
928 MHz
New Zealand: 921 MHz to 928 MHZ
Australia: 915 MHz to 928 MHz
Pulse
Single Pulse Count (Default): Use this
Count
setting in environments where minor
temperature fluctuations occur. Do
not use this setting at sites where
heat variants cause false alarms.
Automatic Pulse Count: Use this
setting in environments where
temperature fluctuations might cause
false alarms.
Sleep Time
Variable (Default): Use this setting in
high-traffic environments. If the
detector senses motion, it sends an
alarm signal and then enters a 180-sec
sleep period. If the detector senses
motion before the sleep period ends,
it restarts the 180-sec sleep period.
Fixed: Use this setting in normal
operating environments. If the
detector senses motion, it sends an
alarm signal and then enters a 180-sec
sleep period. If the detector senses
motion after the sleep period ends, it
sends another alarm signal.
3.0
Install the Batteries
The detector holds two batteries for extended battery life, but only
one battery is required for operation.
When installing or replacing batteries, ensure that the batteries are
replaced in new pairs from the same manufacturer.
After inserting the battery, press the reset button to initialize the
detector. You must press the Reset button each time a battery is
installed.
The detector must stabilize for at least one minute
after power-up, at which time the detector is not
operational. During this period, the LED blinks twice
each second.
The detector supervises the battery.
NZ AU
NZ AU
NZ AU
1 AUTO
PULSE
1 AUTO
PULSE
VAR FIX
VAR FIX
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Summary of Contents for Bosch ISW-EN1265
- Page 1 If you change the detectorís configuration settings after Overview initial installation, press the Reset button for the new The ISW-EN1265 is a wireless, ceiling-mounted, four-element settings to take effect. passive infrared (PIR) intrusion detector that provides protection from intruders by pyro-sensor array.
- Page 2 Temperature (0.8 m) Compensation: Pulse Count: Single or multiple pulse Standard Lens Coverage: 20 m (65.6 ft) x 360∞ © 2009 Bosch Security Systems, Inc. F01U126801-01 3/09 130 Perinton Parkway, Fairport, NY 14450-9199 USA Installation Guide ISW-EN1265 (800) 289-0096 Page 2 of 2...