1. This product uses low-voltage DC 12V-24V to work, and
must be connected to a switching power supply. It is
prohibited to directly connect to 220V, otherwise the controller
may be damaged.
2. The input port has polarity (positive and negative), and
reverse connection is prohibited. The wiring operation should
be performed in a power-off state. After the wiring is
completed, the installation and lighting connection should be
checked for correctness before powering on. If the DC voltage
wiring or lighting installation is incorrect, a short circuit may
occur, causing the controller to malfunction.
3. This product is only suitable for use in a dry indoor
environment. Strong wind, high temperature or severe
vibration may cause sensor failure.
4. The sensing angle is 120 degrees, the sensing distance is 1-
3 meters, and the sensor is most