JABLOTRON JA-110A II Internal Siren with Battery Backup
Product Overview and Installation Guide
Product Description
The JABLOTRON JA-110A II is an internal siren designed for use within alarm systems. It provides audible and visual alarm indication. A button on the siren can be used to silence the alarm or confirm presence, offering additional functionality.
This device is a component of the JABLOTRON system and requires installation by a qualified specialist holding a valid certificate issued by an authorized distributor.
Installation
Disassembly and Preparation
Before installation, the siren unit requires disassembly:
- Remove the siren cover from the plastic frame by pressing the side of the casing (labeled '1' in Figure 1) with a screwdriver.
- Carefully remove the middle frame part (labeled '3' in Figure 1) by releasing the four retainers indicated by arrows (labeled '2' in Figure 1).
Figure 1: Disassembly of the siren before installation. This diagram shows the siren unit with external connection points and an internal view detailing components and connectors.
Figure 2: Description of internal parts of the product:
- 1 – LED indicators: Visual status lights on the siren's front panel.
- 2 – Buttons: User-operable controls on the siren's front.
- 3 – Serial number: A unique identifier label for the device.
- 4 – Button retainers: Mechanisms securing the buttons.
- 5 – Piezoelectric siren: The component responsible for generating the alarm sound.
- 6 – Terminal block: A series of screw terminals for electrical connections.
- 7 – Tamper sensors: Switches designed to detect unauthorized opening of the siren's casing.
- 8 – Connector for BAT-3V2-CR2 battery: A dedicated port for connecting a backup battery.
Mounting and Wiring
- Thread the BUS cable through the designated rectangular recess in the plastic base of the siren.
- Secure the plastic base to the desired mounting location using screws.
- If the siren is to be powered by a battery, position the battery under the upper part of the plastic base, as illustrated in Figure 1.
- Reassemble the plastic frame with the plastic base, ensuring the battery is held securely in place.
System Assignment and Settings
Configuration and settings for the JA-110A II depend on the specific control panel used. Refer to the control panel's manual for recommended software or application settings.
Technical Specifications
| Parameter | Specification |
|---|---|
| Power | From control panel bus 12 V DC (8...15 V) |
| Additional backup battery | 3.2 V LiFePo4 CR2 0.4 Ah (Note: battery not included) |
| Quiescent current consumption for backup power | 5 mA |
| Maximum current consumption | 120 mA |
| Low battery state threshold | 2.9 V |
| Notification device type | Siren (Type Z/24-hour backup power) |
| Sound output | Piezoelectric, 100 dB/m (±5 dB/m) |
| Dimensions | 80 x 80 x 35 mm |
| Weight | 92 g |
| Classification | Security Level 2 / Environmental Class II (EN 50131-1) |
| Operating environment | Indoor general use |
| Operating temperature range | -10 °C to +40 °C |
| Operating humidity | 75% relative humidity, non-condensing |
| Certification body | Trezor Test sro (no. 3025) |
| Conformity standards | EN 50131-1, EN 50131-4, EN 50130-4, EN 55032, EN 62368-1, EN 50581 |
| Recommended mounting screw | 2x Ø 3.5 x 40 mm (countersunk head) |
Declarations and Compliance
JABLOTRON a.s. hereby declares that the JA-110A II device complies with the harmonized legislation of the European Union, including Directives No. 2014/35/EU, 2014/30/EU, and 2011/65/EU. The original Declaration of Conformity is available for review on the JABLOTRON website at www.jablotron.com/downloads.
Environmental Information and Disposal
Proper disposal of this product helps conserve valuable resources and prevents potential negative impacts on human health and the environment that could arise from improper waste handling. Please return the product to your dealer or contact your local authorities for information on the nearest collection point.
Contact Information
JABLOTRON a.s.
Pod Skalkou 4567/33
46601 Jablonec nad Nisou
Czech Republic
Tel: +420 483 559 911
Internet: www.jablotron.com
