Ei144RC Aico Heat Alarm Mains Interlinked 9V Battery Backup (No Box)

Genuine Aico Ei144RC Mains Heat Alarm. ✅ Model: Ei144RC. ✅ Genuine Aico product. Mains powered with 9V battery backup and interlink capability. ✅ Mains powered with 9V battery backup. ✅ Heat alarm detection.

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