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Typical prices across the web
£11.97 below the typical price across 9 retailers.
Heat sensor – responds to heat build-up from large flaming fires. Thermistor sensor triggers at 58°C Mains powered 230V AC, 50Hz with replaceable 9V Alkaline battery back-up. Easi-fit base for quick and simple installation Indicator light - Green – Power / Red – Alarm or fault. Test button simulates...
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Recorded lowest item prices. Delivery costs excluded.