Photoelectric Smoke Alarm Surface Mount 240V AC 9V Battery Back

• Photoelectric Sensing Technology.
• Activfire Listed.
• Complies with AS3786:2014.
• Main power source 220-240 V AC 50 Hz.
• Secondary power source DC 3V battery 10 Year Lithium.
• Interconnection Max. 24 alarms (wired 150m maximum).
• Wireless upgradeable by clipping in BESMOKEY10WM and linking with other alarms that also contain the module.
• 4 hard wired Terminals that accommodate 2 x 2.5mm2 (A, E-Loop, N , I-connect) for hard wired applications.
• Surface Mount Base Plate with Large Cable Terminals.
• Suitable for Ceiling or Wall Mounting.
• Alarm volume ≥ 85dB(A) @ 3m complying with ISO8201 alarm pattern.
• Operating Temperature 0 °C to 40 °C.
• Maximum humidity for installation: 5-95% Relative Humidity.
• Red LED Alarm Status Indication.
• Green LED AC Mains Power Indication.
• Separate test and Hush Buttons to assist with wireless linking.
• Insect Screen protects Sensing Chamber.
• Sleek Styling.