Ajax Superior HomeSiren G3 Jeweller

Superior HomeSiren G3 gives you a Grade 3 rated indoor siren with stronger sabotage protection, better system supervision, and a wired LED connector for clearer status indication on site. It is designed for commercial jobs where you need a siren that does more than make noise. It gives users clear entry and exit feedback, shows armed status, and provides after alarm indication so you always know if something has happened while the system was unset.

The alert volume is adjustable between 85 and 105 dB. You can also set the alarm duration anywhere from 3 seconds to 3 minutes. The built in chime function helps when you are monitoring doors in shops, offices, or warehouses. An external LED can be added using the connector on the back, mirroring the siren’s own LED so you can place status indication somewhere more visible.

Communication runs on Superior Jeweller, giving you encrypted signals, frequency hopping, spoofing protection, and range up to 3,500 metres in open space. Regular polling and device authentication keep the hub aware of the siren’s state at all times.

Sabotage protection is reinforced with a tamper button and a holding screw that secures the unit to the SmartBracket. The device also detects jamming and communication loss, which helps when you need a reliable Grade 3 setup.

It installs on SmartBracket without opening the enclosure, pairs via QR code, and can be configured fully through the app. Two CR123A batteries are pre installed and offer up to 2.5 years of operation.

• Grade 3 indoor siren
• Adjustable volume 85 to 105 dB
• Selectable alarm duration 3 seconds to 3 minutes
• Entry and exit indication
• Armed state LED
• Chime mode with audible feedback
• After alarm indication
• Connector for an external LED indicator
• Superior Jeweller secure communication
• Range up to 3,500 metres in open space
• Sabotage protection, jamming detection, SmartBracket screw lock
• Up to 2.5 years battery life
• White or black housing, IP50