Firehawk RF-Link Battery Smoke Alarm FHB10-RF is a radio interlinked smoke alarm with a sealed-in 10 year lithium battery.\n
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The RF-Link Smoke Alarm offers fast, wireless interlinking with other RF-Link smoke, heat and CO alarms for full-home coverage. Its sealed 10-year lithium battery ensures long-term reliability with simple, tool-free installation and no wiring.\n
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RF-Link - compatible with the Firehawk RF-Link range of alarms\n
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Unique X-Profile detection chamber\n
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TSE-Technology (Thermal Stability Enhancement) provides stability across a range of environmental conditions, reducing nuisance alarms whilst enhancing detection\n
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Auto Switch Mounting Plate - power turns on when fitted to the mounting plate and off when removed.\n
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Built-in Smart Dust Compensation Feature\n
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Alarm Silence Button ideal in non-emergency situations (nuisance alarms)\n
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Silence Low Battery Warning for up to 10 hours - maintains continuous protection during sleeping hours\n
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Extra Large Test Button for ease of use.\n
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Red LED Flashes once a minute to indicate power and constantly flashes to indicates alarm condition\n
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Sealed In 10 Year Lithium Battery\n
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10 Year Warranty (10 year life alarm)\n
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Grade F1 Domestic Fire Protection