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Internal BUS siren JA-110A II

JA-110A II

New product

JABLOTRON ALARMS S.A.

The Jablotron JA-110A II is an internal BUS siren with an optional LiFePO4 CR2 backup battery. It provides audible alarm signalling, system status indication, entry/exit delay tones and activation of programmable outputs in JABLOTRON 100+ systems.

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Data sheet

Connection method BUS

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JA-110A II — BUS internal siren

The JA-110A II is a BUS‑connected indoor siren designed for use within JABLOTRON 100+ alarm systems. It emits alarm tones, indicates entry and exit delays and system status, and can trigger programmable outputs (PG) as configured by the control panel.

Main features:

  • Optional backup battery: LiFePO4 CR2 3.2 V, 0.4 Ah (battery sold separately).
  • Built‑in piezo sounder rated at 100 dB/m (±5 dB).
  • Tamper switch and front button for silence/panic (behaviour configurable).
  • Powered from the control panel BUS (nominal 12 V DC); quiescent current ≈5 mA, max current up to 120 mA.

Physical and environmental data make the unit suitable for standard indoor installations: 80 × 80 × 35 mm, weight ≈92 g, operating temperature −10 °C to +40 °C, humidity up to 75 % RH without condensation. Classified Security grade 2 / Environmental class II (EN 50131‑1).

Installation and configuration must be performed by an authorized installer following the manufacturer's documentation. Fit the recommended LiFePO4 CR2 backup battery if autonomous operation during power loss is required and ensure BUS wiring meets the device current requirements.

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Accessories

  • Reference: JA-110Z

    Brand: JABLOTRON ALARMS S.A.

    Addressable terminal module JA-110Z

    The JA-110Z is an addressable BUS terminal module for the JABLOTRON 100+ system. It provides two sets of four parallel terminals (2×4) for branching and interconnecting BUS lines, includes two tamper contacts and is supplied in the JA-190PL mounting box. Occupies one system address and is intended for professional installations.

  • Reference: JA-110Z-C

    Brand: JABLOTRON ALARMS S.A.

    Bus terminal module JA-110Z-C

    Passive BUS terminal module for the JA‑100 bus. Fits into a JA‑190PL mounting box and provides screw-terminals for tidy branching and centralised terminations. No active electronics or addressing. Max 42 V AC / 60 V DC, 2 A.

  • Reference: JA-110Z-B

    Brand: JABLOTRON ALARMS S.A.

    Bus terminal module JA-110Z-B

    The JA-110Z-B is a BUS terminal module for connecting and branching JA-100 bus lines. It installs into the JA-190PL enclosure, tidies wiring runs and simplifies multi-branch installations and later servicing. Specs: max 42 V AC / 60 V DC, max 2 A.

  • Reference: JA-110Z-A

    Brand: JABLOTRON ALARMS S.A.

    BUS terminal module JA-110Z-A

    The JA-110Z-A is an addressable BUS splitter for the JABLOTRON 100+ system, intended to branch and interconnect BUS lines inside the protected premises. It includes a pair of tamper contacts and auxiliary terminals for wired zones. Supplied for mounting in a JA-190PL enclosure and occupies one device position in the system.

  • Reference: JA-110Z-D

    Brand: JABLOTRON ALARMS S.A.

    Multiposition bus terminal module JA-110Z-D

    The JA-110Z-D is a BUS terminal splitter for the JABLOTRON 100+ system that organises and connects up to 8 bus branches. By removing internal jumpers the module can be split into two independent branches to simplify maintenance and fault isolation. Intended for indoor mounting in standard junction or Jablotron enclosures.

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