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Heat Alarm* White * Dual voltage power supply that will operate with either 230v mains power or 9v battery backup. * Ideal for use in kitchens as this alarm does not operate unless the surrounding temperature exceeds 57 degrees. * Full function Electronic Test... |
£35.72 More Information » |
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Optical Smoke Alarm* White * Dual voltage power supply with mains 230v or 9v battery backup. * Optical / Photoelectric technology that quickly detects smouldering smoky fires * Full function test button for battery and alarm operation * Tamper resistant locking pins in... |
£29.60 More Information » |
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Smoke Alarm* White * Dual voltage power supply with 230v mains power or 9v battery backup * Ionisation sensing technology that quickly detects fast flaming fires * Full function Electronic Test switch * Hush button to silence false alarms. * Anti tamper locking... |
£17.35 More Information » |