PSA Lifesaver 9V Photoelectric Smoke Alarm

■ Photoelectric design
■ Insect screen on the sensing chamber
■ Low profile design (100mm diameter)
■ Large test and mute button for easy operation
■ Tamper resistant feature
■ 2 year warranty (excludes battery)
■ Simple installation (includes all screws and fixings)
■ Tested and approved to AS3786