RENKE factory household and industrial us underground and water leak Sensor

  • 20-49 Pieces
  • 50-99 Pieces
  • >=100 Pieces
Model Number:
- +
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
7 day(s) after payment received
Customized logo (Min. Order: 1000 Pieces)
Customized packaging (Min. Order: 1000 Pieces)


Graphic customization (Min. Order: 1000 Pieces) Less
Samples: $19.20 /Piece, 1 Piece (Min. Order): Buy Samples
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Samples - $19.20 /Piece, 1 Piece (Min. Order): Buy Samples
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Quick Details
Place of Origin:
Shandong, China
Brand Name:
household and industrial us underground and water leak Sensor
water leak Sensor
hotel, computer room, library, archive, warehouse, equipment cabinet
Power supply:
Output signal:
RS485(Modbus-RTU) or switch
Underground or water pipe
Leak collection:
1 point or leaky rope line
2 Years

Packaging & Delivery

Selling Units:
Single item
Single package size: 
20X20X20 cm
Single gross weight:
0.15 kg
Package Type:
water leak Sensor Packaging using EPE and carton box
Picture Example:
Lead Time :
Quantity(Piece) 1 - 1000 >1000
Est. Time(days) 7 To be negotiated

RENKE factory household and industrial us underground and water leak Sensor


Product Overviews

The water leak Sensor is widely used in communication base stations, hotels, restaurants, computer rooms, libraries, archives, warehouses, equipment cabinets and other places need water alarm, the sensor input power, sense line, signal output three parts completely isolated . Safe, reliable, beautiful appearance, easy installation.


Main Technology

Water leak detection's main technology

Power supply: 10 ~ 30V DC

Transmitter circuit operating temperature:  -20 ℃ ~ 60 ℃/0%RH~80%RH
False alarm rate: <100ppm
Relay output: normally open contact

Sensor Wiring



How to connect Water leak sensor? 

The device is connected to the computer via USB to 485.(Note: When configuring, only one 485 device is connected to 485 equipment.)


Company Information



Q: Are you the final manufacturer?
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patent.


Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the shell and logo for you. 


Q: Do you offer free samples?
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order. 


Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .


Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.


Q: How is your quality assurance service?
A: 24 months quality guarantee.


Q: Could we make a visit to your factory?
A: Yes, you are welcomed .