Flood/Freeze Sensor

Note: You will need a very small Philips screwdriver (shaped like an x).

1
one

The device may or may not have a cover, if there is a cover, unscrew and remove it.

2
two

Remove the three rubber tabs on the bottom of the device.

3
three

Unscrew the screws located where you removed the tabs.

4
four

Remove the cover and locate the battery.

5
five

Gently remove the battery from its connections. You may use the screwdriver if this is difficult.

6
six

Place a new battery in the device (CR2450).

7
seven

Replace the cover on the device and line up the screw holes. Press in until you hear a click.

8
eight

Place the screws in their holes and screw them in.

9
nine

Press the rubber tabs back into the holes.