5
4.
Building (such as the wall) will shorten the distance of wireless communication.
5.
This device can be mounted on the wall only, it cannot be installed on the ceiling.
6.
Product Installation
Adding the device as accessories, install it according to the diagram below:
①
Choose the installation location on the wall, Rotate universal wheel clockwise and take off it, fix
the universal wheels by screw or 3M adhesion tape on the wall.
②
Take off the battery cover in the back, and draw out the battery insulation sheet, then assembly
the battery and battery cover.
③
Assembly the main body to the universal wheels and rotate main body clockwise tightly, then
adjust the universal wheel to make sure two holes of the main body are point to floor.
