Smoke Alarm Help

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Ei Electronics: Residential Fire Safety Smoke Alarm Manufacturers | Battery Only Alarms - RadioLink interconnect - Ei Electroni

they're the 9v rf -they will work with the mains alarms(rules permitting)

Most EI/Aico stuff is mains powered, with either lithium back up or a 9V alkaline battery.

 

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Sorry to hijack the thread but does anyone know if you can buy a device to link 2 devices that are already fitted? Both mains fed but not interlinked.

Not as such.

Best to replace out the existing with Aico RC160 bases and detectors. You get the inter link wirelessly then.

 

[davelerave]

Most EI/Aico stuff is mains powered, with either lithium back up or a 9V alkaline battery.

well ya-that's what they sell mostly


but they also sell 9v battery alarms -standalone and RF