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Sealed-Battery Alarms
The below Smoke & Heat Alarms have a sealed for life battery, and come complete with a full manufacturer's warranty not only giving you excellent protection but also great value for money.
These units require no battery changes, the batteries can't be removed by somebody for use in the TV remote, and have tamper free designs which make these products a safe and economic choice.
- Firehawk FHH10W Longlife Battery Radio-Interlink Heat AlarmFHH10W
> Sealed 10 Year Lithium Battery
> Advanced Thermistor Technology
> Radio Interlink to other alarms£45.59 £37.99 As low as £22.79
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