Key Product Selling Points

Advanced multi-sensor fire detection: Combines an optical sensor and a thermistor heat sensor to provide fast, accurate detection of both slow, smouldering fires and rapid, flaming fires. The optical sensor responds when smoke enters the chamber, while the thermistor activates when heat levels rise. Ideal for living spaces, hallways, and bedrooms.
10-year sealed lithium battery: Tamper-proof battery lasts the full 10-year product life. The alarm will clearly indicate when it needs replacing.
Simple test and silence function: Easy-to-access test button ensures the device is working correctly, while the silence feature allows temporary muting of nuisance alerts when safe to do so.
Reduced false alarms: Dual-sensor technology is less sensitive to false triggers caused by cooking fumes or steam. Avoid installing in kitchens or steamy bathrooms for optimal performance.
Easy installation with sleek design: No wiring required. Fit the provided base plate using the supplied screws, then push and twist the alarm into place. Designed to blend seamlessly with modern home décor.
Alarm memory indicator: If activated while you’re away, the red LED flashes once every 4 seconds for up to 72 hours, indicating previous smoke or heat detection.
Quality assured: Suitable for domestic properties and fully Kitemark certified by BSI to BS EN 14604:2005+AC:2008 and BS 5446-2:2003.

Product Description
The BLACK+DECKER Multi Sensor Smoke Alarm delivers enhanced home protection by combining two detection technologies in one device. The optical sensor quickly detects visible smoke from slow-burning fires, while the thermistor sensor responds to rapid heat increases associated with fast-flaming fires. This dual approach ensures quicker, more reliable alerts across a wider range of fire types.

Designed with a sealed 10-year lithium battery, easy installation, a test/silence button, and a clear alarm memory feature, it provides dependable, user-friendly safety for the entire household. Fully BSI-certified, this multi-sensor alarm offers strong, long-lasting fire protection with minimal maintenance required.

Product Description

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Reviews

BLACK + DECKER SMOKE + HEAT ALARM 10 YEAR SEALED BATTERY, Optical + Heat Mult Sensor for Home with Test + Silence Button, Smoke Heat Detector, White

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