User's Guide

Connector block

Wire

Tip: All smoke alarms prefer to live in a dust-free area,

so remove any dust before you install Nest Protect.

9. Install the Nest back plate

Screw the Nest back plate to the existing

electrical box, reusing the existing screws.

You can also screw the back plate directly

into the wall or ceiling with the Nest screws.

WARNING

Mixing the live and neutral connections

when connecting alarms will damage

all the alarms – ensure that the

same colours are used throughout

the premises for live, neutral and

interconnect wires (if present).