Rated 5 out of 5 No more battery problems
Trying out the new technology with an ionisation smoke alarm. Always had trouble in the past with the awkwardness of changing the battery. This model comes complete with a power pack which will last for ten years - a marvellous thought. It also gives a regular flash to show that it is working. Simplicity in itself.
Rated 5 out of 5Â by Nobi Security with peace of mind
The alarms were bought to replace two cheap ones that needed the batteries replacing so often that it became tedious. We seemed to be living with the sharp "beep beep" every few seconds. The new ones were fitted in about ten minutes, tested, and in silent operation. With a battery life-span of 10 years, We should finally get some peace, and relax knowing we are safe. Money well spent in my opinion.
Rated 3 out of 5Â by elehcim Fire Angel ionising alarms
I am just about to replace two alarms:
SI-610 replacement date 2020
SO-610 replacement date 2018
both fitted by the Fire Service in 2008.
Rated 5 out of 5Â by DeckingDaddy fire angle
these are a must have for any home and the 10 year battery is a good idea.
had no smoke in the past few days to test it out hence the 4 stars for performance and reliability.
feels like a we made unit