FireAngel ST-622 White Battery Powered Thermoptek Multi-Sensor Smoke Alarm With Test/Hush & 10 Year Sealed For Life Lithium Battery

Please Note- The 10-Year battery life guarantee period begins on the date of installation. The advisory replacement date displayed on the alarm is provided for guidance only and does not determine the start of the guarantee.

Battery Powered Thermoptek Multi-Sensor Smoke Alarm – 10-Year Sealed Lithium Battery, Test/Hush Function

This battery-powered Thermoptek multi-sensor smoke alarm offers advanced fire detection with a sealed-for-life 10-year lithium battery. Using cutting-edge optical and thermal sensing technology, it provides faster, more reliable responses to smouldering fires while minimising nuisance alarms—making it ideal for use near kitchens.

• 10-Year Sealed Lithium Battery: Maintenance-free operation with a tamper-proof battery that lasts the full life of the alarm.
• Thermoptek Multi-Sensor Technology: Combines optical smoke and thermal sensing for quicker reaction to slow smouldering fires.
• Toast-Proof Design: Less prone to false alarms from cooking fumes, making it perfect for areas near kitchens (not recommended for inside the kitchen or garage).
• Test/Hush Button: Central button allows quick testing and silencing of nuisance alarms when needed.
• Sleep Easy™ Function: Temporarily silences low battery and end-of-life warnings for 8 hours—ideal for uninterrupted rest.
• Fire & Rescue Approved: Sensing technology trusted by the UK Fire and Rescue Service.
• Easy Installation: Supplied with screws and rawl plugs—ready to install in minutes.

Technical Specification

• Power Supply: Sealed 10-year lithium battery (non-replaceable)
• Detection Type: Thermoptek optical smoke sensor (thermally enhanced)
• Controls: Test/Hush button with Sleep Easy™ low battery silence feature
• Certifications: CE marked, Kitemarked to BS EN 14604
• Installation Standard: Suitable for BS 5839-6: 2013 Grade F installations
• Recommended Location: Living areas, hallways, landings (not suitable for kitchens or garages)
• Warranty: 10 years

✅ Stay protected with this advanced Thermoptek smoke alarm – battery powered, maintenance-free, and trusted by professionals across the UK!

(Note- We have introduced an internal stock identification code, using 'EExxx' references. Rest assured you will be supplied the genuine manufacturer items)