The Alert-Mate Personal Attack Alarm is simple to use. If you feel threatened or need emergency assistance, simply pull the pin or flip the panic switch. It will release a 130dB sonic alarm, to startle the attacker and draw attention to yourself.
Comes with strap, and hook. H85mm, D30mm, W60mm
Installation: 1. Remove screws in back of unit. 2. Remove back cover. 3. Insert 9v alkaline battery. 4. Replace back cover and secure screws. 5. Test by flipping panic switch to on.