1PCS Liquid Level Controller Module Water Level Detection Sensor DIY Parts

Description

1PCS Liquid Level Controller Module Water Level Detection Sensor DIY Parts
Description :
This is diy kits.
100% brand new and high quality
work voltage:5V
controller PCB size:42*69mm
sensor PCB size:86*21mm
Three color LED indicate low (red), medium (yellow), high (green) water, low water pumping or high-water pumping can be switched on and off when you press the function switch bounce (ie not pressed) when low water relay (external pumps work), start adding water, the water level rises to a high level relay off (pump stopped working) until the water level drops below the low water level again relay again, the above process cycle. This feature is used in automatic water equipment, allowing the water level is maintained at a low level and high level between. When the function switch when pressed, when the high-water relay (external solenoid valve), begins to drain, the water level drops below the low water relay off (solenoid valves stop working) until the water level rises again to the high-water relay pull again, the above process cycle. This feature is used in automatic drainage device, allowing the water level is maintained between low water and high water level.
Package Included:
1 x Liquid Level Controller Module Water Level Detection Sensor Parts Components
Payment
Returns
Shipping
Payment
We only accept payment through Paypal.
Items will go to post within 1-2 business days after payment confirmed.
Returns
If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
Shipping
1. We ship to Worldwide.
2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.