Battery powered domestic smoke alarms to provide early warning of a fire. Ideally positioned in the centre of the ceiling the alarms feature a low battery warning and a manual test feature. Battery not supplied.
Securikey Elite Cordless Personal Alarm. Activated by pushing the sides to give a 120 decibel siren. Deactivated by pushing the reset button at the base. Features a robust case with spring clip fixing. Dimensions: 75 x 40mm. Weight: 23g.