JABLOTRON JA-110B Acoustic Glass Break Detector for Buses
Manufacturer: JABLOTRON
Product Overview
The JA-110B is a component of the JABLOTRON system, designed to detect the sound of breaking glass and glass surfaces in buses. It reacts to changes in air pressure accompanied by the characteristic sound of breaking glass. The detector features an impulse reaction (reports only triggering).
Installation requires a qualified specialist holding a valid certificate issued by an authorized distributor.
Installation
Always disconnect power before connecting the module to the system bus.
- Open the detector cover by pressing the latch (1) with a flat screwdriver.
- Remove the printed circuit board (PCB); it is held by a latch (5).
- Insert the bus cable and attach the rear part of the cover to the wall.
- Reinsert the PCB and connect the bus cables to the bus terminals (6).
- Adjust the acoustic sensor sensitivity using the adjustment potentiometer (10).
- Close the detector cover.
Figure 1: Description of External and Internal Parts
- 1 – Cover latch
- 2 – Acoustic sensor opening
- 3 – Light guide
- 4 – Acoustic sensor
- 5 – PCB latch
- 6 – Bus terminals
- 7 – Serial number
- 8 – Red LED indicator (power/activation)
- 9 – Yellow LED indicator (fault)
- 10 – Sensitivity adjustment potentiometer
- 11 – Tamper contact
System Registration
Depending on the control panel type, use the recommended software or application; refer to the control panel's user manual.
Technical Specifications
| Feature | Specification |
|---|---|
| Power Source | From control panel bus 12 V (9...15 V) |
| Standby Current Consumption | 5 mA |
| Max Current Consumption | 5 mA |
| Recommended Installation Height | 2.5 m above floor |
| Detection Range | Up to 9 m |
| Minimum Window Size | 0.6 x 0.6 m |
| Stabilization Time after Power-Up | Max. 60 s |
| Dimensions | 40 x 100 x 22 mm |
| Weight | 50 g |
| Classification | Security Grade II / Environmental Class II (according to EN 50131-1) |
| Environment | General indoor use |
| Operating Temperature Range | -10 °C to +40 °C |
| Average Humidity | 75% relative humidity without condensation |
| Certification Body | Trezor Test sro (No. 3025), Kiwa Nederland bv. |
| Conformity | EN 50131-1, -2-7-1, T 031, EN 50130-4, EN 55032, EN IEC 63000 |
| Recommended Screw | 2x Ø 3.5 x 40 mm (countersunk head) |
Compliance and Disposal
JABLOTRON a.s. hereby declares that the device JA-110B is in compliance with the harmonized legislation of the European Union: Directives No. 2014/30/EU, 2011/65/EU, when used as intended. The original declaration of conformity is available on the JABLOTRON website in the 'Downloads' section.
Note on Disposal: Proper disposal of this product helps conserve valuable resources and prevent potential negative impacts on human health and the environment that could result from improper waste handling. Please return the product to your dealer or contact your local authorities for information on the nearest collection point.
For electronic versions of this document (in other languages) or installation guides for JA-100+, please scan the provided QR code.
