cwx-15n dc5v dn25 water leakage sensor detection equipment 2 way shut off valve

Water Leakage Alarm

This is a ingenious leakage detection alarm embedded with imported chip. It is characterized by stable performance, high precision and long service life. It has sound-light alarm, 2 LED lamps to indicate the on/off status of the valve, 8 LED alarm indicator lamps to indicate the status of sensors, 8 sensor interfaces, and electric ball valve as standard configuration. The sensor can be directly placed in the position where water may leak. Once the sensor detects water leakage, it will trigger the buzzer to raise a sound-light alarm and the valve will close quickly.

Instructions for the mainframe of water leakage alarm:

1.Install the valve on the pipe;

2.Hang the mainframe of water leakage alarm in an appropriate position to avoid damp environment and direct contact with water;

3.Place the sensor in a place where there might be a leak ( the contact of sensor can not touch metal objects);

4.Plug the transformer, valve and sensor into the corresponding positions of the mainframe;

5.Plug the transformer into the power socket to energize the mainframe, the water leakage detection alarm starts to self-inspect, the valve is in the default closed state. Press the OPEN button, the valve will open automatically, and the water leakage detection valve starts to work;

6.When the water leakage alarm detects water leakage, it will immediately raise a sound-light alarm and quickly close the valve, the alarm continues. After manually removing the leakage point and cleaning up the water, press the RESET button to release the alarm. Then press the OPEN button, the valve opens, and the alarm returns to the normal working state.

After-sales Service

I.The warranty period of this product is 12 months in normal use environment, and the maintenance and service costs incurred beyond the warranty period shall be borne by the customer.

II.The following situations during the warranty period are not applicable to the warranty scope:

1.Product failure or damage caused by not operating in accordance with the product operation manual;

2.The product shell, valve body has obvious man-made damage during the process of installation and usage.

3.Disassembly and modification of products without permission. Failure or damage caused by replacing and installing other manufacturers’ parts or accessories.

Tianjin Tianfei High-Tech Valve Co., Ltd. is a professional manufacturer of electric valve

and manual valve, is a founding company of Tianjin Valve industry.Tianfei has a professional R & D team,has won many letters of petent and the recognition of the Tianjin municipal government departments.“CWX”is our brand and our company has passed theISO9001,CE,RoHS,NSF61 certificate and so on,the products have exported to many countries and regionsworldwide.

Our company motto is novative, simplified, high-valued, As having accumulated rich experiences and resources during more than 10 years developing,

we are confident inproviding you satisfied products and service in the cooperation. Tianfei pays attention to the quality of the products,use “CWX” valve is your correct choice.

1. Are you manufacturer or trading company?
We are manufacturer, we had been produced electric valve for more than 10 years. So we have advantage in price. We also could do OEM.

2. What's the payment method?
T/T,Paypal,Western Union, Moneygram,Aliexpress, L/C ect.

3.What's your Minimum Order Quantity (MOQ)?
Our MOQ is 1piece.

4. What about the delivery time?
Sample need about 3 working days, large order delivery time will according to your quantity.

5..Would you have a discount if l have a large order?
A; Yes we could offer different discount according to your order quantity.

6.Where is the factory located?
Tianjin city and welcome to visit our factory.

Contact : Cherry Yue

Email: c(at)