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Smart Electronics XH-M203 Full Automatic Water Level Controller Pump Switch Module AC/DC 12V Relay

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Smart Electronics XH-M203 Full Automatic Water Level Controller Pump Switch Module AC/DC 12V Relay

XH-M203 Full Automatic Water Level Controller Pump Switch Module AC/DC 12V Relay
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Smart Electronics XH-M203 Full Automatic Water Level Controller Pump Switch Module AC/DC 12V Relay

This product uses STM8 chip as the control core, automatically stopping water supply when

the water level is higher than the upper water level, and automatically supplying water when the

water level is lower than the lower water level, without manual management and fully automated.

Easy to install and operate. Widely used in water storage facilities, water towers, buckets, water tanks, pools, etc



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