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FireAngel ST-622T 10 Year Thermoptek Smo

FireAngel ST-622T Thermoptek Smoke Alarm with 10 Year Lithium Battery

Product Code: ST-622T

Customer Rating: 5 stars

FireAngel ST-622T 10 Year Thermoptek Smoke Alarm Key Features

  • 10 Year sealed Lithium Battery.
  • Thermoptek Sensing Technology.
  • 5 Year Warranty.
  • Approved to BS EN 14604:2005.
  • Dimensions: W:134 x H:134 x D:41mm.
  • Sound Output: 85dB Alarm at 3 metres.

Product Information

The FireAngel ST-622 is as an upgraded version of the excellent FireAngel ST-620 Alarm. With a 10 year multi-criteria high performance detector with a Non-removable integrated lithium power pack. 

The FireAngel ST-622 is the ultimate alternative to traditional alarms. Complete with Thermoptek™ technology the ST-622 combines the very latest in optical sensing with thermal enhancement offering faster response to both fire types.

Thermoptek™ technology

Thermoptek™ technology combines the very latest in optical sensing with thermal enhancement, providing fast reaction to both slow smouldering and fast flaming fires in a single alarm. 

The Thermoptek™ technology in the ST-622 provides responsiveness to all fire types in one alarm and removes the need for ionisation alarms.

Sleep Easy Function

Low battery warnings often start at night or when it may be inconvenient for you to replace your alarm.

The ST-622 allows for the often frustrating low battery warning chirp to be silenced until it is convenient for you to change the alarm silencing the audible chirp for a period of 8 hours. The detector will still detect smoke during this period but offers you an easy way of silencing those annoying beeps.

Technical Details

Manufacturer: FireAngel
Product Code: ST-622T
Approved To: BS EN 14604:2005
Sound Output: 85dB Alarm at 3 metres
Product Weight: 157g
Dimensions: W:134 x H:134 x D:41mm
Power Supply: Non-removable integrated lithium power pack
Operating Temperature Range: +4ºC to +38ºC
Operating Humidity Range: Up to 93% RH non-condensing
Manufacturers Warranty Period: 5 Years

Customer Reviews

Read all 5 reviews/Add your own

  • from London Rating:5 stars

    Bought this to replace another of the same make. Easy to install, now screws needed as used existing attachment plate. Very quick service.

  • from Aberdeen Rating:5 stars

    These smoke and heat alarms are very high quality and are easy to install and they have a sealed battery housing which lasts for ten years. So you have nothing to worry about and you will be complying with the ne regulations that are about to be introduced in January . Would highly recommend this is my third purchase and the team and products are in my opinion the best money can buy.

  • from Rating:5 stars

    Thank you, the Fire Alarm is perfect, does what it says, it was a replacement for one installed by our Fire Brigade, who recommend them. I have sent details to my sister in Wales as they have just moveed into a new house. Thank you again.

Delivery Information

Returns & Refunds

£14.16 Ex Vat

£16.99 Inc Vat

In stock:Out of stock

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