The FireAngel FA6620-R Optical Smoke Alarm provides reliable early warning of slow-burning fires using advanced optical sensing technology while helping reduce nuisance alarms from cooking fumes. Its sealed 10-year lithium battery eliminates the need for battery replacement, while the loud 85dB alarm quiet test function and SleepEasy offer simple maintenance and dependable protection. Ideal for hallways, landings, bedrooms and living areas.

Advanced optical sensing detects slow-burning fires quickly while helping reduce nuisance alarms caused by everyday cooking fumes.

The tamper-proof lithium battery lasts the full 10-year lifespan of the alarm, providing long-term protection with no battery replacements required.

Silence low battery warnings for up to 8 hours using SleepEasy mode, helping prevent overnight disruption while giving you time to replace the device.

Hush button operation.
Test button operation.
10 year sensor life.
(included) .
Size H11.81, W11.81, D3.15cm.
Weight 0.13kg.
Manufacturer's 5 year guarantee.
EAN: 0816317006242.

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Can this be used freestanding or does it have to be screwed to ceiling

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FireAngel 10 Years FA6620-R Optical Smoke Alarm