WEBVTT

00:00:02.500 --> 00:00:04.333
The Motion Sensor Gen 2

00:00:04.333 --> 00:00:09.208
takes a single CR 123A Lithium 3 volt battery,

00:00:09.208 --> 00:00:12.625
and has a life expectancy of
up to four years,

00:00:12.625 --> 00:00:14.666
depending on placement and usage.

00:00:15.666 --> 00:00:18.500
To change your Motion Sensor Gen 2 battery,

00:00:18.500 --> 00:00:22.125
slide the front of the device up
and toward the pairing button

00:00:22.125 --> 00:00:24.166
to remove it from its bracket.

00:00:24.458 --> 00:00:27.625
You may need to use light pressure or force

00:00:27.791 --> 00:00:29.958
to press the front of the sensor in

00:00:29.958 --> 00:00:31.791
and then slide it toward the button.

00:00:32.625 --> 00:00:35.166
If your sensor is not wall mounted,

00:00:35.166 --> 00:00:36.750
you can hold it in your hands

00:00:36.833 --> 00:00:39.833
with the front of your sensor
facing your palms.

00:00:39.916 --> 00:00:42.541
Then slide the back cover or bracket off

00:00:42.541 --> 00:00:44.125
and away from the pairing button.

00:00:44.875 --> 00:00:47.208
Once the backing plate has been removed,

00:00:47.208 --> 00:00:48.208
replace the battery.

00:00:48.916 --> 00:00:51.916
Then, slide the sensor back onto its bracket.

00:00:52.500 --> 00:00:55.916
If your sensor is still offline
after taking these steps,

00:00:56.250 --> 00:00:59.291
you may need to remove it
and add it back to your system.

00:00:59.875 --> 00:01:02.875
You can learn more about these steps
on our Help Center

00:01:03.125 --> 00:01:07.166
and within the How to Replace
Motion Sensor Gen 2 Battery guide.

00:01:08.000 --> 00:01:09.833
Need further assistance?

00:01:09.833 --> 00:01:12.500
Visit us at support.simplisafe.com.