will the Ei166RC optical smoke detector which is battery operated be ok to use with the Ei144 heat mains operated battery back up unit. will they link ok

Asked by Graham on 12/08/2012 1  Answer

ManualsOnline posted an answer 11 years, 11 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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