Clipsal 755PSMA4 Fire Tek Series Photoelectric Smoke Alarm, Detector, 240V with 9V Alkaline Battery Back Up, 85dB @ 3mtr, 140mm Dia x 47mm, Surface Mount, White

755PSMA4 Photoelectric smoke alarms helps in early detection of smouldering fires, the most common and highest risk type of fire in homes. It can be used as a single mains powered battery backed (with 9 V d.c.) alarm or can be interconnected with other 755 series smoke alarms to give complete home protection

Features:
• Photoelectric detection technology for early detection and warning from hazardous smoke and fire
• Optional mounting bases for wireless interconnect or control of third party devices, with remote test/hush input option