Jumper adjustment
JP1—SHOCK/ GLASS adjustment
SHOCK—the setting is for low frequency
adjustment with the help of potentiometer;
GLASS—the setting is for high frequency
adjustment with the help of potentiometer;
OFF —this setting is for work.
JP2—LED indication alarm
Circuit shot— latch enable
Circuit not shot—latch disable
JP3—sense adjustment
Circuit shot —sense fall 50%
Circuit no shot—sense not fall
SPECIFICATIONS:
Power supply: 9~16VDC
Detecting distance
：
GLASS 8~9m
Current
：
standby
：
14mA
working
：
26mA
Alarm output
：
0.1A/28VDC
tamper switch
：
0.1A/28VDC
humidity
：
95%MAX
operation temperature
：
-20
0
C~50
0
C
LED
：
yellow glass breaking signal
red alarm signal
green shock signal
.
GLASS BREAK ADJUSTMENT
Place the jumper on JP1 above the
GLASS mark. Green(SHOCK) LED is
constantly ON, now you can adjust the
sensitivity by turning the GLASS
potentiometer.
Simulate glass break sound and turn
the GLASS potentiometer clockwise to
increase sensitivity and counter
clockwise to decrease sensitivity until
the yellow and red LEDS are lighting for
each glass break sound.
When the jumper is set for GLASS
adjustment, only the high frequency
sound of glass breaking is detected.
SHOCK ADJUSTMENT
Place the jumper on JP1 above the
SHOCK mark. yellow(GLASS) LED is
constantly ON, now you can adjust the
sensitivity by turning the SHOCK
potentiometer.
Hit gently on the protected glass and
turn the SHOCK potentiometer
clockwise to increase sensitivity and
counterclockwise to decrease sensitivity
until the green and red LEDS are
lighting for each glass break sound.
When the jumper is set for SHOCK
adjustment, only the low frequency
of the shock signal prior to glass
breaking is detected.
