Jablotron JA-110A-II 100dB BUS wired indoor Siren
The Jablotron JA-110A-II is a BUS-powered siren which sound 100dB alarms, as well as entrance and exit delays and PG activations.
Jablotron JA-110A-II 100dB BUS Wired Indoor Siren
Deliver instant, high-impact indoor alerts with this compact 100 dB BUS-driven unit for the Jablotron 100/100+ ecosystem. It provides clear acoustic signaling for alarms, entry and exit delays, and PG-driven events, helping users and responders act without hesitation.
Engineered by Jablotron for professional intrusion systems, the JA-110A-II combines robust wired reliability with streamlined installation to enhance security in homes, offices, and retail spaces.
Features
- 100 dB acoustic output for loud, unmistakable notifications across indoor areas
- Wired BUS connectivity for stable, interference-free communication
- Powered directly from the control panel BUS—no separate power supply required
- Signals alarms, entry/exit delays, and programmable PG activations
- Discreet, modern enclosure for unobtrusive wall or ceiling mounting
- Efficient power draw designed for continuous, dependable operation
- Tamper monitoring support when installed and configured within the system
- Fast enrollment and addressing within the 100/100+ series
- Ideal for residential, commercial, and light industrial interiors
Technical Specifications
- Acoustic level: up to 100 dB (at 1 m)
- Communication: wired BUS
- Power source: supplied from the control panel BUS
- Use case: indoor siren for intrusion/security applications
- Compatibility: Jablotron 100 and 100+ control panels
- Indications: alarm signaling, entry/exit tones, PG-triggered sounds
- Component type: internal acoustic device for alarm systems
- Mounting: wall or ceiling on a solid, dry interior surface
- Operating environment: indoor residential and commercial premises

