The Defender IIIT is the UK’s loudest personal alarm, with a hugely powerful 143 decibel siren that will instantly shock and deter potential attackers. A highly versatile, multi-function device, the ripcord attachment means it can also be successfully used as a bag alarm, or wall-mounted on a door/window frame as an entry alarm, using the bracket provided. The Defender IIIT also features a built-in strobe torch which flashes brightly when the alarm is activated to attract attention. The alarm is protected by its durable ABS housing.