Ajax HomeSiren S Jeweller

Loud and reliable

HomeSiren S Jeweller is a smart indoor device that does more than alerting alarms. It can also serve as a security status indicator, notify of door openings​, and display delays when entering or leaving and after-alarm. The device operates autonomously on pre-installed batteries for up to 5 years and uses wireless Jeweller radio protocol to communicate with a hub or range extender at a distance1 of up to 2,000 m. HomeSiren S Jeweller is protected at hardware and software levels and easy to control via Ajax apps.

Informs about any alert

The siren deters intruders and notifies of fire detection, water leaks, and other alarms. An installer can set up the siren to react to the alarm triggered by particular detectors or security groups and adjust the siren volume in an Ajax app.

Stable performance in heat and cold

Superior devices are equipped with high-quality batteries from proven manufacturers only. In addition to real-time testing on the battery production stage, Ajax Systems inspects every unit to ensure the accuracy of the batteries’ characteristics. The temperature range does not affect the capacity, as the batteries provide stable performance at temperatures from –10 °С to +40 °С.

Full Specifications