9
6. Installation
This product comes with waterproof function. When using it, the back of it can be adsorbed on the
iron surface, or the two ends can be fixed to the wall with screws.
Note:
Please do not disassemble the device unless it is required to replace the batteries.
Do not touch the waterproof gasket, LED indicator light, function keys when replacing the batteries.
Please use suitable screwdriver to tighten the screws (if using an electric screwdriver, it is
recommended to set the torque as 4kgf) to ensure the device is impermeable.
Light Sensor (R718PG) is suitable for the
following scenarios:
⚫
Family
⚫
School
⚫
Storage room
⚫
Hospital
⚫
Bar
⚫
Stairs
⚫
Agricultural greenhouse
To detect the illumination value.
1.
Light Sensor
（
R718PG
）
has a built-in
magnet (see Figure 1 below),When
installed, the back of it can be adsorbed on
the iron surface, or the two ends can be
fixed to the wall with screws (should be
purchased) to secure the unit to a wall or
other surface (see Figure 2 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.
Compare the illumination value detected
by the illumination sensor with the set
illumination value. The detected value
exceeds the set value (default 50 Lux), the
currently detected illumination value is
sent.
