New and unused only taken out for testing note, these all leave working and tested normally posted same day please check my other listing of carbon monoxide detectors, these are equally just as important to have in your home to keep you and your family safe. please note these same smoke alarms are nearly £21 on Amazon
eBay
2-in-1 Carbon Monoxide And Smoke Detector Alarm Electrochemical Sensor 85db LCD CO Alarm Smoke Alarm for Home Hotel Safety
Aliexpress UK
The standard base plate is only intended for use on its own to directly mount an FHB10 to the ceiling. Includes Firehawk Adaptor Plate designed to easily replace old FireAngel ST-622 alarms with the Firehawk FHB10.
eBay
HEIMAN Zigbee 3.0 Fire alarm Smoke detector Smart Home system 2.4GHz High sensitivity Safety prevention Sensor Free Shipping
Aliexpress UK
Item comes from Amazon. Returns box may be damaged. Product has never been used.
eBay
Soshine CR2 Rechargeable Battery and Charger 3.2V 300mAh LiFePo4 Battery for Rangefinders Telescopes Electric Toys Smoke Alarms
Aliexpress UK
Brand new 🆕
eBay
16340 3.7V 700mAh Rechargeable Lithium Battery with Connector Wires CR123A USB Cable for Camera Smoke alarm Gps tracker Doorbell
Aliexpress UK
The FireAngel ST-622 is the ultimate alternative to traditional alarms. The FireAngel ST-622 is as an upgraded version of the excellent FireAngel ST-620 Alarm. Battery powered Thermoptek Smoke Alarm has been designed to simplify protecting properties against fire.
eBay
HCB CR123A Add XH2.54 Plug Disposable Lithium Manganese Battery 3V Smoke and Fire Detection Alarm Door Magnetic Camera
Aliexpress UK
2x FireAngel Smoke Alarm ST-622T 10 Year Thermally Enhanced Optical Thermoptek. • Advanced Thermoptek Multi-Sensor Technology. • 2 x FireAngel ST-622T Smoke Alarms. • Replace By Date 2036. Power Distribution & Circuit.
eBay
6F22 9V Disposable Alkaline Batteries 1100mAh Dry Cell for Microphone Multimeter Toy Smoke Alarm Walkie Talkie Backup Battery
Aliexpress UK
Thermoptek optical smoke sensor. Product life span: 10 years: Battery life: 10 year sealed for life battery.
eBay
New 9V Rechargeable Li-ion Battery 9800mAh Long Lasting with Cable for Smoke Detector, Alarms, Microphone battery pack
Aliexpress UK
FireAngel ST-622 Thermoptek Smoke Alarm – 10 Year Sealed Battery. This smoke alarm uses patented Thermoptek optical sensing technology, combining fast response to slow-smouldering and fast-flaming fires.
eBay
Upgraded 9Volt Batteries for Smoke Detector/Alarms | Long Lasting Power 9800mAh Li-ion Recharge up to 2000x Times Pre-Charged
Aliexpress UK