Introduction
This document provides information on the JABLOTRON JA-110A II internal siren, a component of the JABLOTRON alarm system designed for indoor use. It details installation procedures and technical specifications.
The JA-110A II siren is used for alarm signaling in indoor environments. Pressing a button on the siren can silence an ongoing alarm signal, confirm presence, or trigger a panic alarm (optional function). Installation must be performed by a trained technician with a valid certificate from an authorized distributor.
Installation
Siren Disassembly and Preparation
Figure 1: Disassembly of the siren before installation. This diagram illustrates how to separate the siren's main body from its base.
The disassembly process involves:
- Removing the siren body (buttons) from the plastic frame by pressing one side of the body (labeled '1' in the diagram) with a screwdriver.
- Removing the central frame part (labeled '3' in the diagram) by pressing the four tabs indicated by arrows (labeled '2' in the diagram).
Mounting and Wiring
The installation steps are:
- Pass the BUS cable through a designated rectangular recess in the plastic base.
- Fix the plastic base in the selected location using screws. If the siren uses a battery, place it under the upper part of the plastic base, as shown in Figure 1.
- Mount the plastic frame with the plastic base, which will secure the battery in place.
Internal Parts Description
Figure 2: Description of the product's internal parts. This diagram shows the numbered components within the siren.
- 1 - LED indicators
- 2 - Buttons
- 3 - Production number
- 4 - Button guides
- 5 - Piezoelectric siren
- 6 - Bus terminal
- 7 - Tamper sensors
- 8 - Battery connector for BAT-3V2-CR2
System Assignment and Configuration
Configuration depends on the control panel type. Use the recommended software or application. Consult the control panel manual for detailed instructions.
Specifications
| Feature | Specification |
|---|---|
| Power | Control panel bus 12 V DC (8...15 V) |
| Optional backup battery | 3.2 V LiFePo4 CR2 0.4 Ah (Note: battery not included) |
| Quiescent current consumption for backup | 5 mA |
| Maximum current consumption for cable selection | 120 mA |
| LowBatt status | 2.9 V |
| Alert device type | Siren |
| Siren | Piezoelectric, 100 dB/m (±5 dB/m) |
| Dimensions | 80 x 80 x 35 mm |
| Weight | 92 g |
| Classification | Security grade 2 / Environmental class II (EN 50131-1) |
| Operating environment | Indoor general |
| Operating temperature range | -10 °C to +40 °C |
| Average operating humidity | 75% RH, non-condensing |
| Certifying body | Trezor Test sro (No. 3025) |
| Conforms to | EN 50131-1, EN 50131-4, EN 50130-4, EN 55032, EN 62368-1, EN 50581 |
| Recommended screw | 2x Ø 3.5 x 40 mm (countersunk head) |
Compliance and Disposal
JABLOTRON a.s. declares that the JA-110A II complies with relevant European Union harmonization legislation, including Directives No.: 2014/35/EU, 2014/30/EU, and 2011/65/EU. The original declaration of conformity is available at www.jablotron.com - Downloads section.
Note on Disposal: Proper disposal of this product helps conserve valuable resources and prevents potential negative impacts on human health and the environment. Please return the product to the reseller or contact your local authority for information on designated collection points.
For electronic versions of this document or installation versions for JA-100 systems, please scan the QR code (not included here).
