Check the listing for details. Liquid Level Controller Sensor Module Water Level Detection Sensor. Condition: New. Listed at 7.02 USD. Store category Sign Up Now ! You may also like Liquid Level Controller Sensor Module Water Level Detection Sensor Product Description Description: This product is based on the actual needs of the family factories and pumping and well developed. The product is based on the detection of the pool (water tower) to control the water level to achieve high current relay control pumping Sheung Shui. With a small, simple wiring, low power consumption, high switching capacity, interference is strong, functional stability characteristics. Automatically open when you can stably pool (water tower) water pump (solenoid) pumping Sheung Shui,automatically stops the pump (solenoid) when full of water. Local flooding can also be used for automatic rain drainage, such as garages, basements, etc. Note: Products do not provide the probe, do not need to buy another probe, using household wiring can replaceprobe, peel 2 cm around the head, making it the bare wire into the water can be directly induced. Pcb board, military grade panel, size 4 * 7 cm The color may slightly vary from the above images Package include: 1pcs Liquid Water Level Controller Switch Payment Delivery details Terms of sales About us Contact us Payment We only accept payment through paypal Delivery details To USA/AU/UK,About 25-35 days ,To other countries,About 30 -45 days. Using Economic shipping,Save your money,If haven't receive after 45 days,we will refund without no reason.Thanks friend Terms of sales Offer lower price is our target.Hope every customers can understand us.Shipping time is Slower but price is lower!!!!!!!!!!! About us we are electronic factory which produce many electronic items,Welcome to here! Contact us If have any problem,Pls don't give negative feedback, Pls contact us by message,we will do our best to service you .Thanks very much and have a good day!