Aico Optical Smoke Alarms & Heat Detectors for Sale 🔥 Used but in very good condition. These are mains-powered with long-life lithium backup batteries (lifetime indicated on each unit). Fully reliable and ready to use. 💷 Prices: • 1 for £20 • 3 for £55 Great value for quality fire safety equipment. First come, first served – don’t miss out!
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