The low frequency sounder has been specifically designed to provide additional protection to standard smoke alarms in the event of a fire. A low frequency signal is more likely to wake up high risk individuals such as children those with mild to moderate hearing loss, older people and people under the influence of alcohol than a regular smoke alarm.
Mains powered with a rechargeable battery back-up
Wi-Safe 2 - wirelessly interlink multiple alarms one alarm goes off they all go off
Emits a 520HZ square wave at a volume of 85dB at 3 metres
5 year warranty