JA100-BUS 110B

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. The detector communicates with and is powered by the bus. The detector is addressable, and occupies one position in an alarm system. SMART MEMORY indication (SMI) provides a visual (LED) verification of detector triggering. SMI is reset via the keypad.

Technical Specifications

Additional information


from the control panel bus 12 V (9… 15 V)

Current Consumption In Standby Mode

5 mA

Current Consumption For Cable Choice

5 mA

Detection Distance

up to 9 m

Minimum Window Glass Size

0.6 x 0.6 m

Stabilisation Time After Switching On

max. 60 s


40 x 100 x 22 mm


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