Replacement of 650mbx smoke alarm

[Guest Matt]

Hi all

I have a hard wired MBX650 smoke alarm but can’t seem to find any detail on replacement options. There are loads of detailA on the 660 but not this one. Any ideas?

Thanks

Matt

[green-foam]

If your mains interlinked smoke alarm needs to be replaced and there is nothing compatible, then you should change all of your interlinked smoke alarms to insure compatibility. It is your choice which brand you change to, Aico have a very good reputation, also they have a fixed base plate, instead of a dangling plug.