Google Nest Protect How To Install

4. Remove
your old
smoke alarm
(if you have
one)
Note: If you don't have an old smoke alarm, skip to the next step.
You may have to twist the alarm to release it. Remove it carefully to avoid
damaging your ceiling or wall. Unscrew and remove the back plate if there
is one.
Tip: Your old smoke alarm might make a loud noise when you disconnect it.
5. Install Nest
backplate
Screw the Nest back plate directly into the wall or ceiling with the Nest screws.
The Nest screws are self-tapping, so there's no need to drill pilot holes in wood,
plaster and other relatively soft materials.
Tip: All smoke alarms prefer to live in a dust free area, so remove any dust
before you install Nest Protect.

Google Nest Protect Specifications

General

LED color	Red / Green / Blue
Detector type	Carbon monoxide detector
Maximum range	15 m
Mounting type	Surface-mounted
Product color	White
Speaker power	2 W
Alarm decibels	85 dB
Number of LEDs	6
Housing material	Plastic
Languages support	Italian
Placement supported	Horizontal/Vertical
Wireless connection	Yes
Number of simultaneously connected devices (max)	18
Package type	Box
Quantity per pack	1 pc(s)
Wi-Fi frequency	2.4 GHz
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.0
Connectivity technology	Wireless
Number of screws	4
Power source	Battery
Battery voltage	1.5 V
Battery technology	Lithium
Compatible battery sizes	AA
Operating temperature (T-T)	4 - 38 °C
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	38.5 mm
Width	135 mm
Weight	379 g