Wiring mains smoke alarms
Please help me to channel into the walls just once... :-)
I want to install two or three mains smoke alarms, and interlink them
(so when one goes off, they all go off).
What type of smoke alarm is recommended for a hall way near a kitchen,
a den, and an upstairs landing?
As I'll probably put the wiring into the walls before buying the smoke
alarms, what cable should I lay to power and interlink all three
devices?
Cheers,
David.
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