JA-110B Bus acoustic glass-break detector

  • The JA-110B is a bus glass-break detector which recognizes the sounds of smashing window panes.
  • The detection is based on dual technology (detection of changes in air pressure combined with the sound of breaking glass).
  • Its sensitivity is adjustable.

Technical specifications:
Power from the control panel bus 12 V (9… 15 V)
Current consumption in standby mode 5 mA
Current consumption for cable choice 5 mA
Recommended installation height 2.5 m above the floor
Detection distance up to 9 m
Minimum window glass size 0.6 x 0.6 m
Stabilization time after the switching on max. 60 s
Dimensions 40 x 100 x 22 mm
Classification Grade II
according to EN 50131-1, EN CLC/TS 50131-2-7-1
Operational environment according to EN 50131-1 II. Indoor general
Operating temperature range -10 °C to +40 °C
Also complies with EN 50130-4, EN 55022