FireangelOptical Smoke Alarm - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White

This item has gone faulty with in the manufacturer warranty.Fireangel has a 5 years warranty and 10 years battery life.Can I get it replaced.

I'm a loyal FireAngel customer and these smoke alarms maintain the brand's excellent reputation. The quality and reliability are second to none, which is exactly what you want from a safety device.Installation is straightforward and they're up and running quickly. The optical sensor technology works perfectly - sensitive enough to detect real smoke threats but smart enough to ignore false alarms like vaping, which is a huge advantage over cheaper detectors.The alarm tone strikes the perfect balance - loud enough to wake you and alert the household, but not so overwhelming that it's painful. There's no annoying constant beeping during normal operation either.The 10-year battery life is fantastic - set and forget peace of mind. The white finish looks clean and unobtrusive on the ceiling.Pro tip: pair these with magnetic mounting pads (as mentioned in my other reviews) for incredibly easy installation without drilling.These are premium smoke alarms that justify the price with superior performance and reliability. When it comes to fire safety, I wouldn't trust anything else.Highly recommended for anyone serious about home safety.

Have just installed this as last one wasn’t working properly. Has a 10 year battery life and only time will tell if that’s true.

Another essential, local fire brigade recommended brand, blue light is great for helping to orientate yourself in dark smoke. Wouldn't be without them, great value and quality, last a long time and the alarm will definitely wake you. Very easy to install and delivery very fast.

Very easy to mount on the ceiling. I was able to use the previous smoke alarms screw holes thanks to the options available on the base plate. The main unit just twists on or off the base plate, the battery is only connected when its twisted onto the base plate. Good quality device, seems to work well when i tested it. small red flshing light to tell you its operational still.

I bought these after I discovered that the old ones in my new home were due to be replaced next year and the batteries were dead. The old ones were FireAngel too so I hoped i would just be able to fit them to the existing ceiling brackets (anything to make life a little easier). These fitted perfectly. There are no batteries to replace (as it has a 10 lithium battery) so all I have to do is minor maintenance. Be aware that the unit is only activate when secured in its bracket.I thought that they were decently priced for 2 (although there are cheaper ones out there).

I have had this for over a year now.The old one would go off when the battery dropped or the oven door was open.This one seems to eliminate the false triggers. I think maybe once in over a year.It does have a built in battery so eventually it will have to be replaced which seems a waste of plastic.I would recommend this if you have an old one that goes off all the time.

All seemed ok until 6 months old when the battery died on one unit. Tried the test button but to no avail. Paid premium price for these as they’re supposed to have a 10 year battery which cannot be changed. Now I don’t only have to buy a new battery but also a new smoke detector. Glad we checked them as we obviously rely on them to protect us. I bought 4 when we moved in to our new house….hope the other 3 don’t also die after just 6 months.