Deta 1163 Mains Powered Hard Wired Optical Smoke Alarm with 9V Battery Back-up

Get this Deta 1163 Mains Powered Hard Wired Optical Smoke Alarm with 9V Battery Back-up from eBay Daily Deals for only £25.00. We found this offer today, so hurry whilst stocks last! - Manufacturers part number: 1163_SML

• Dimensions: 140mm diamter x 60mm deep
• No radioactive content. Fitted gasket on back of base plate. Class II double insulated. Earth "park" terminal included in base. Manufactured to BS EN14604: 2005 / AC:2008. CE approved
• Push fit mounting base for quick and easy installation - no separate base required. Dust cover to prevent dust contamination during building works. Up to 12 alarms from same manufacturer / range can be linked together
• Power on / alarm status indication lights. Mains powered 220-240V AC 50Hz. Replaceable 9V PP3 battery back up (battery included)
• Optical (photoelectric) smoke alarm - less prone to false alarms. Alarm volume >89dB(A) @ 3m. Silence / hush button