5VDC Rain Water Sensor Module Relay
This product features water drop (water level) sensor. Varying on the level of water you have selected by adjusting the potentiometer, you can trigger the relay to create a closed circuit to allow your high voltage devices to operate.
Note: Please be careful when working with AC voltage
Specifications:
- No microcontroller needed.
- Relay rating: 10A @125VAC or 15A @5VDC
- Led indicator for power
WARNING
