Universal Security Instruments 5304 Hardwired Ionization Smoke and Fire Alarm with Battery Backup
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Aico Mains Ionisation / Optical Smoke Alarms, Heat Alarms, Radio Link Bases Ei | eBay
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Aico Mains Ionisation / Optical Smoke Alarms, Heat Alarms, Radio Link Bases Ei | eBay
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TES Lighting - The Ei141RC Ionisation Smoke Alarm is a mains powered alarm with a 9V Alkaline battery back-up and contains a proven long life Ionisation smoke chamber. Different alarms sensors work
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58000-500APO – Apollo Discovery Ionisation Smoke Detector – JMN Fire Alarms
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First Alert SA3210 Dual Sensor 10 Year Photoelectric/Ionization Smoke Alarm
Ionisation 230-volt Smoke Alarm with 9-volt Alkaline battery back-up
Ei141RC Ionisation Smoke Alarm • EI Electronics
Ionization vs Photoelectric Smoke Detectors
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Firstaidkit.ie Mains Radio-Interlinked Smoke Alarm based on Ei160 Firstaidkit.ie
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Ionization vs Photoelectric Smoke Detectors
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