This Smoke Alarm is easy to fix and test and has a 10 year lithium battery installed. There is a low battery warning installed to alert you when the battery is low. This fire alarm uses Thermptek technology to combine optical sensing with thermal enhancement providing faster response to both fire types. • ST-622Q Thermoptek 10 year life Smoke Alarm • Battery Type Non-removable integrated lithium power pack - 10 year life in normal operating conditions • Installation Positions Ceiling / Wall Approvals • Certified to BS EN 14604:2005 • Instructions included on how to install your smoke alarm • Alert Type Loud 85dB Alarm at 3 metres
The groundbreaking Thermoptek technology in the ST-622 provides responsiveness to all fire types in one alarm.
This is the smoke alarm of choice for the UK's Fire & Rescue Services
Thermoptek technology combines the very latest in optical sensing with thermal enhancement.
The battery will last for 10 years under normal operatimg conditions
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