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Ultrasonic / GS-1100E



The GS-1100E is an ultrasonic glass break sensor designed to detect the sound of cutting or breaking glass such as plate glass windows, doors, showcases etc.


  • Easy Operation Check
  • Alarm Memory Function
  • Easy Installation
  • Sensitivity adjustment volume
  • Slim and Compact Design (32mm thick)



  • Specifications
  • Downloads

Model GS-1100E
Product type Glass Break Sensor
Detection system Ultrasonic microphone
Coverage Horizontal: 8m max.
Vertical: 7m max.
(plate glass of 400cm² or more, one side 20cm)
Angle adjustment Horizontally ±40 degrees
Supply voltage 9V to 20VDC (non-polarity)
Current consumption 30mA or less
Alarm output Dry contact relay output: N/C
Reset time: approx. 2 sec.
Contact capacity : 30V AC/DC, 0.1A or less
Alarm LED Red LED lights at alarm
Alarm memory Alarm LED blinks for 3 min, lights for 47 min
(automatically resets at detection)
Tamper signal Dry contact N/C
Environmental LED Lights in bad environments (at check mode)
Ambient temperature range -25°C to +60°C (-13°F to +140°F)
Mounting Position Indoor (wall)
Wiring Terminals
Weight 120g (3.86oz)
Appearance ABS resin (white)

Instruction Manual