Old Motion Detector
Note: Be careful not to touch the little black square on the inside of the device as this will interfere with the motion detector’s effectiveness.
Find the tab at the top of the device.
Press the tab in and pull the cover away from the base.
To remove the cover, locate the three tabs, two at the top and one on the bottom, and press all three at once to pull off the cover.
Locate the batteries.
Gently remove the batteries.
Note the battery terminals (+, -).
Place new batteries in the device (AA).
Replace the cover on the device. Press in until you hear a click.
Place the cover back on the base. Press in until you hear a click.
The light will turn on to signal that the device is operational.