BUS JA-110B View larger

Bus acoustic glass-break detector JA-110B

JA-110B

New product

JABLOTRON ALARMS S.A.

Jablotron JA-110B is a BUS acoustic glass-break detector that recognises breaking of window panes by combining sound analysis and air-pressure change detection. BUS-powered and communicating, it features adjustable sensitivity and SMART MEMORY LED indication.

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Data sheet

Connection method BUS

More info

Overview

The JA-110B is a bus glass-break detector designed to detect breaking glass in windows and doors. It is intended for integration into the Jablotron BUS alarm system and occupies one position in the system.

Detection uses dual GBS technology: acoustic analysis of the glass-break sound combined with air-pressure change detection, reducing false alarms. Sensitivity is adjustable to suit installation conditions.

The detector is powered and communicates via the system BUS. An optional alarm memory function is available and the SMART MEMORY indicator (SMI) provides visual LED identification of the last triggered device; the SMI is reset from the control keypad.

Key technical data

  • Power supply: from control panel BUS 12 V DC (9…15 V)
  • Nominal / max. current consumption: 5 mA
  • Recommended mounting height: 2.5 m above floor
  • Detection range: up to 9 m
  • Minimum glass area: 0.6 × 0.6 m
  • Stabilisation time after power-up: max. 60 s
  • Dimensions: 40 × 100 × 22 mm; Weight: 50 g
  • Operating temperature: −10 °C to +40 °C; Max. relative humidity: 75 % RH (no condensation)
  • Classification: security grade 2 / environment class II (EN 50131)

The JA-110B is suitable for professional alarm installations where reliable glass-break detection is required with low false-alarm rate. Follow the recommended mounting height and orientation for best coverage of windows and glazed doors.

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