Ajax Baseline HomeSiren U Wireless Siren w/ LED Connector (White)

The Ajax Baseline HomeSiren U Wireless Siren with LED Connector (AJ-121299) is an indoor wireless siren designed to provide audible and visual alarm notifications within Ajax security systems.

Using Ajax Jeweller radio technology, the siren communicates with a compatible Ajax hub or range extender over distances of up to 2,000 metres in open space. Alarm notifications can be delivered through both the built-in sounder and LED indication, providing clear notification of alarm events, security mode changes and entry or exit delays.

The siren features an adjustable volume from 81dB to 105dB and configurable alarm durations from 3 seconds to 3 minutes, allowing system performance to be tailored to the installation. An integrated LED connector also allows connection of an additional external LED indicator where required.

Designed for simple installation, HomeSiren U can be paired by scanning a QR code and configured remotely through Ajax apps. The device includes tamper protection, anti-spoofing measures and frequency hopping technology to help maintain reliable operation. Powered by two pre-installed CR123A batteries, the siren offers a battery life of up to five years.

• Wireless indoor siren with LED connector

• Ajax part code AJ-121299

• Adjustable volume from 81dB to 105dB

• Configurable alarm duration from 3 seconds to 3 minutes

• Jeweller encrypted wireless communication technology

• Up to 2,000m communication range in open space

• Supports Ajax Chime door opening notifications

• Connection for an additional LED indicator

• Tamper protection and anti-spoofing features

• Up to 5 years battery life