FireAngel FA6611-R Optical Smoke Alarm with Escape Light & 3 Year Replaceable Batteries | Wickes.co.uk
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FireAngel Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R (ST-622 / ST-620 replacement, new gen) , White : Amazon.co.uk: DIY & Tools
![FireAngel Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R (ST-622 / ST-620 replacement, new gen) , White : Amazon.co.uk: DIY & Tools FireAngel Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R (ST-622 / ST-620 replacement, new gen) , White : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/416763JENJL._SY350_PKmb-play-button-overlay_.jpg)