8
7.
Installation
1.
RA07W is fixed with screws (purchased by self), and the device is fixed to the wall or other surface (as the figure below).
Note: Do not install the device in a metal shielded box or in an environment with other electrical equipment around it to avoid
affecting the wireless transmission of the device.
2.
Water Line Structure
Length of Water Line
: up to 100 meters
Water Detection Alarm
: It is recommended that the length of the line is soaked in water greater than 5cm,
and the depth of the line is greater than 2mm. (refer to the installation diagram)
Alarm time
: immediately report (within 10 seconds)
*The length of the water line has been set via the main unit before shipping. If the rope need to be manually wired, the length of
the line must be set via the main unit when it is used at the first time.
Fix with
screws
RA07W
Socket
Adapter 12V
Signal line
Detection wire
Double helix
Signal line
Water Line
Fix with screws
