Rain Sensor Switch AC 220V 10A Automatic On Off

Rain Sensor Switch AC 220V 10A Automatic On Off

When it rains, when rain drops drip on the rain control probe, the switch will automatically cut off the power. When the rain on the rain control probe dries, the switch will automatically recover without manual operation. It is very convenient to use and install.

Working principle and structure
The rain control automatic switch is composed of a rain control probe, an integrated block, electronic components, and an execution relay. When it rains, when rain drops drop on the rain control probe, it will cause the short circuit of the adjacent two poles on the rain control probe, which will release the integrated circuit control relay. Damaged, when the rain stopped for a period of time, the rain on the rain control probe dried up, the adjacent two poles on the rain control probe returned to the open state, the switch automatically turned on the power, and the electrical equipment could work normally without manual operation.

The circuit is equipped with a delay circuit, which has the anti-interference ability to prevent accidental water droplets from causing accidental opening and closing.

Installation and use matters needing attention:
1) During the installation of the rain control probe, pay attention to the copper foil side of the probe facing upwards, and at the same time, install it in an outdoor unobstructed place, to ensure that rain drops on the probe when it rains;
2) After using for a period of time, the copper foil part of the probe will oxidize, which will affect the sensitivity of the switch. At this time, wipe it with a cloth or fine sandpaper to remove the oxide layer on the copper foil;
3) In general use, the switch is installed indoors, you only need to install the probe outdoors. If you need to install the switch outdoors, you should pay attention to the blue part of the switch facing up. Rainproof

Wiring Method:
Automatically switch the white and black wires to the power

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