Matelec 240 Volt Surface Mounted Photoelectric Wired Interconnect Smoke Alarm With 9 Volt Battery Backup

FSA-25000
Interconnectable with up to 20 units
Energiser 9V battery included
Separate hush/test button
Hinged detachable base - easy push button open
‘No Battery’, ‘No Close’ feature
Loop terminal provided
Mounting holes line up with standard plaster brackets
Base recessed for mains cabling - no need for large ceiling cut-away
LED indicators
‘Low Battery’ audible warning
5 Year Warranty
Improved resilience to EMI interference
Insect Resistant Sensor

Specifications

Sound Level Output: 88db
Temperature Range: 0-40°C
Humidity Range: 10%-93%
Dimensions: 135mm Ø x 54mm (H)
Conforms to: AS3786:2014