Description

AJAX AU Internal Siren

Wireless indoor siren

The AJAX Internal Siren is an audio alarm system with a customisable sound level between 81 and 105 dB and external LED connector. Maintains a connection to Ajax Hub at a distance of up to 2,000 metres in open space.

Maximum Performance

• Works up to 2,000 metres from Ajax Hub in open space of across several floors of a business centre
• Alarm length and sound level are customisable (81-105 dB)
• External LED connector port
• Powered by the built-in batteries

Effortless Operation

• Indicates current state (arm/disarm/armed)
• Battery indicator shows battery level
• Two-way communication with Ajax Hub allows for periodic testing and customisation

“Bulletproof” Protection

• Authentication to prevent forgery
• Jamming detection and communication channels encryption
• Tampering alarm

Tech Specs

• Colour: white or black
• Detector type: wireless
• Use: indoor
• Radio signal power: 25 mW
• Power supply: 2 CR123A batteries (lithium)
• Power supply voltage: 3 V
• Ingress protection: IP50
• Operating temperature range: from 0 degree C to +50 degree C
• Operating humidity: up to 75%
• Dimensions: 75x75x27 mm
• Weight 97 g
• Battery life is up to 5 years