JABLOTRON JA-110B Acoustic Glass Break Detector
Installation and Technical Specifications
Introduction
This document provides information on the JABLOTRON JA-110B acoustic glass break detector. It is part of the JABLOTRON system and is designed to detect broken glass in window panes and glass surfaces within buildings. The detector operates by responding to changes in air pressure that are accompanied by the characteristic sound of breaking glass. It features a pulse reaction, meaning it reports its trigger event. Installation of this detector requires a trained technician holding a valid certificate from an authorized distributor.
Note: This document is a translation from the original English. For any uncertainties or doubts, please refer to the original document. If you find errors or have questions, contact technical support.
Installation
Important: Always disconnect the power supply before connecting the module to the system bus.
- Open the detector cover by pressing the latch (labeled 1) with a flat-head screwdriver.
- Remove the circuit board, which is secured by a latch (labeled 5).
- Insert the bus cable and securely attach the rear cover part to the wall.
- Replace the circuit board and connect the bus cables to the bus terminals (labeled 6).
- Adjust the sensitivity of the acoustic sensor using the trimmer (labeled 10).
- Close the detector cover.
Figure 1: Product Components
The figure illustrates the external and internal parts of the JA-110B detector:
- 1 - Cover Latch: Mechanism to open the detector housing.
- 2 - Hole for Acoustic Sensor: Opening allowing sound to reach the sensor.
- 3 - Light Guide: Component related to visual indicators or sensor alignment.
- 4 - Acoustic Sensor: The microphone element that detects the sound of breaking glass.
- 5 - Circuit Board Latch: Secures the main circuit board within the housing.
- 6 - Bus Terminals: Connection points for the system bus cable.
- 7 - Serial Number: Unique identifier for the device.
- 8 - Red LED Activation Indicator: Signals when the detector is active or triggered.
- 9 - Yellow LED Fault Indicator: Indicates a malfunction or error state.
- 10 - Trimmer for Sensitivity Setting: Allows adjustment of the detector's sensitivity to sound.
- 11 - Tamper Contact: Detects if the detector housing is opened or tampered with.
System Enrollment
To enroll the JA-110B into your JABLOTRON system, use the recommended software or application compatible with your control panel. Consult the specific control panel manual for detailed instructions.
Technical Specifications
| Specification | Details |
|---|---|
| Power | From the central bus: 12 V (9...15 V) |
| Quiescent Current | 5 mA |
| Maximum Current Consumption | 5 mA |
| Recommended Installation Height | 2.5 m above the floor |
| Detection Range | Up to 9 meters |
| Minimum Window Pane Size | 0.6 x 0.6 m |
| Stabilization Time after Power-On | Max. 60 seconds |
| Dimensions | 40 x 100 x 22 mm |
| Weight | 50 g |
| Classification | Security Class II / Environmental Class II (according to EN 50131-1) |
| Environment | Indoor general use |
| Operating Temperature Range | -10 °C to +40 °C |
| Average Operating Humidity | 75% RH non-condensing |
| Certification Body | Trezor Test sro (No. 3025), Kiwa Nederland bv |
| In Accordance With | EN 50131-1, -2-7-1, T 031, EN 50130-4, EN 55032, EN IEC 63000 |
| Recommended Screw | 2x Ø 3.5 x 40mm (countersunk head) |
Compliance and Disposal
JABLOTRON a.s. declares that the JA-110B complies with relevant EU harmonization legislation, including Directive No. 2014/30/EU and 2011/65/EU, when used as intended. The original conformity assessment documentation is available for download at www.jablotron.com.
Disposal Information: Please dispose of this product responsibly. Proper disposal helps conserve valuable resources and prevents potential negative impacts on human health and the environment. Return the product to your dealer or contact your local municipality for information on the nearest collection point.
