The reason for having smoke alarms is, of course, to save the house occupants if a fire should break out. Fireangel smoke alarms have been designed, built, and been put through rugged testing by one of the leading manufacturers, so you know you can rely on them to keep your family protected should the worst happen. Yours VTN I'm a Landlord and my biggest problem has been that the batteries in smoke alarms fit all manner of kids toys. products_related:12556,22971,22972,22258,21698,19318,13523,13526 sku:21314 EPICOR Natural Gas /s/t/st622-10-year-fire-angel-smoke-alarm-21314_transparent.

Meanwhile, a system of colour-coded indicators on the central ring gives you visual alerts and updates, and even a subtle night light if you pass it in the dark.As it was free I didn't feel I could complain when it started false alarming at all hours of the day and night. I shall only be able to report on the excellent performance of this item whilst standing in the street outside the smouldering ruins . I'm a Landlord and my biggest problem has been that the batteries in smoke alarms fit all manner of kids toys.

You can also monitor alerts across a couple of properties, which might be handy if you have elderly parents or a business premises to keep tabs on. ST-622 smoke alarm with Thermoptek™ thermally enhanced optical sensing to provide fast reaction to both slow smouldering and fast flaming fires in a single alarm. Receive mobile alerts straight to your phone, so you know if your alarm triggers while you're out, and easily test and silence alarms too - handy if your alarm is out of reach! Use the large central button to easily test and silence your alarm using a sweeping brush from below - no need for a step-ladder! Keep ionisation alarms for upstairs hallways or areas where dust or exposure to the elements (say, through an open door) might potentially set off an optical sensor.The Fireangel ST-622 smoke alarm is no longer being made, but the good news is Fireangel has other compatible alarms that will not only fit into the existing base plate - so no cumbersome DIY! Traditional optical alarms aren't as good at detecting the black smoke from fast flaming fires but as a secondary product of a fast‑flaming fire is heat, Thermoptek Fireangel smoke alarms detect both elements for a quicker response time. It combines FireAngel’s Thermistek sensor with a heat disk that’s designed to reflect directional heat from a fire onto the sensor, so that you get a faster reaction to an outbreak.

Good detectors, have used them for a few years now, the only Minus is don't believe the Batteries last 10 years, maybe about 5 or 6.Replace your end of life ST-622 alarm with a FireAngel FA6615-R Optical Smoke Alarm with 5 year replaceable batteries or FireAngel FA6620-R Optical Smoke Alarm with 10 year sealed for life battery, without requiring a new base plate or leaving unsightly holes in your ceiling. The second type uses an optical sensor, which sees smoke as it enters the sensor chamber, setting the alarm off.

Key specs – Type: Split-spectrum optical; Battery type: 6 x AA lithium; Display: LED ring indicator; Alarm volume: 85dB; Connectivity: 802. It also detects carbon monoxide and can even tell your Nest thermostat to turn off the boiler if it detects a leak. Even smoke alarms can be integrated into your smart home setup now, thanks to Fireangel Pro Connected smoke alarm. Use of ionisation alarms is generally being discouraged by many fire services, and some manufacturers have now discontinued their ionisation products.You can replace your Fireangel ST-622 smoke alarm easily with either the FireAngel's FA6620‑R or FA6615‑R and not have to worry about changing the base plate. FireAngel smoke alarms are made by one of the UK’s leading manufacturers of fire safety equipment, they are essential in any domestic dwelling or workplace.