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Kidde Firex 230V Mains Powered Optical Smoke Alarm KF20

£21.79
Manufacturer part number KF20
The ionisation smoke alarms detect indivisible particles that come from fire flames that can burn a variety of materials quickly and without warning.
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The ionisation smoke alarms detect indivisible particles that come from fire flames that can burn a variety of materials quickly and without warning. They use a small amount (0.9 micro-curies) of Americium to ionise the air in the alarm; the presence of smoke causes a change in the air and sets off the alarm. The Kidde Firex mains powered optical smoke alarm is supplied with a 9v Alkaline or tamper-proof Lithium back-up battery which allows the unit to continuously operate during any power failures which may occur. This specific optical smoke detector is well-suited for detecting any slow, smouldering fires.

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