12V Soil Moisture Hygrometer Humidity Monitoring Module Automatic Watering Device
Product Description:
This is a soil moisture sensor that can be used to detect the moisture of the soil when the soil is dry the module outputs a high level whereas the output low. Using this sensor make an automatic watering system so that your garden plants need no people to manage.
– Use a high-quality relay, which can withstand 1500W and meet the requirements of most people.
– With the time delay function about 3-5 seconds.
- Size: 4.9 x 2.6 x 1.7cm/1.9 x 1 x 0.7inch
- Sensor Size: 6.5 x 2 x 0.5cm/2.6x 0.8 x 0.2inch
- Cable length: 20cm/7.9inch
- Power supply voltage: 12V DC Input current: More than 100ma
- Load: 250V 10A AC or 30V 10A DC(suitable for any current less than this current)
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