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Shenzhen Safety Electronic Technology Co., Ltd.

Water Leak, Water Detector, Water Leak Detector manufacturer / supplier in China, offering Sensitive Multiple Usage Water Leak Detector, Solar Cell Supply Carbon Monoxide Detector with LCD Display, 2 Beams Wireless Digital Active IR Detector and so on.

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Sensitive Multiple Usage Water Leak Detector

Purchase Qty.:
100-999 1,000-4,999 5,000+
FOB Unit Price: US $12.5 US $11.5 US $10.5
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $12.5
1,000-4,999 US $11.5
5,000+ US $10.5
Get Latest Price
Production Capacity: 100000 Pieces/Month
Transport Package: Neutral/Customized Package
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: SFL-202
  • Usage: Water Alarm
  • Application: Library
  • Working Volt: 12VDC
  • Working Humidity: 20% 100%Rh
  • Static Power Consumption: <0.3W
  • High and Low Output: Vl 0V (+0.5 V)
  • Trademark: SFL
  • Origin: Shenzhen, China
  • Type: Metal Detector
  • Certification: CE, ISO
  • Model: Sfl-202
  • Working Temperature: 0~50 Degree
  • Alarm Output: Relay Output Nc/No Optional
  • Alarm Power Consumption: 0.5W
  • False Positive Rate: <100ppm
  • Specification: 9*14*6 cm/ 0.2kg
  • HS Code: 8531100000
Product Description
Sensitive Multiple Usage Water Leak Detector  

Technical Parameters
Working Volt12V DC
Operating Temperature0 °C ~ 50 °C
Relay outputNC \ NO optional
Static power consumption<0.3W
Alarm power consumption0.5W
Operating humidity20% RH or - 100 % RH
False positive rate<100ppm
High and low outputVL 0V (+0.5 V)
Load capacityVH ≤ 500mA 5V or 12V (± 0.5V)
Solid-state relayMax current up to 1A, to be customized)
Detecting CableCable-point Sensor  to detect the distribution of points,10cm
NoteHigh-level output 12V supply voltage higher than 16V



  1.  Fully sealed metal enclosure, high sensitivity
  2.  Fast response time, and correct report of optical isolation transformer isolation, safe and reliable
  3.  Integrated fully sealed design, safety, ease of use
  4.  The main electrode with isolation layer
  5.  It will alarm When the water reaches a certain height
  6.  An optional auxiliary electrode, to increase the detection range  
Product Image

Sensitive Multiple Usage Water Leak Detector
Sensitive Multiple Usage Water Leak Detector


Shenzhen Safety Electronic Technology Co., Ltd. was established in 2004, and is a high-tech private enterprise specializing in the research, development, manufacture, sale and service of security alarm series products.

Our company always adheres to the business principle of "good faith to win customers, good quality to catch market". Now we have set up offices in more than 20 provinces in China, and we also set up our branch company in Hong Kong named Safety Electronic Technology (HK) Co., Ltd., which is convenient for developing overseas markets. The products sell well in China Mainland, Hong Kong, the United States, Canada, Africa, Europe, the Middle East, India, Thailand, Malaysia and many other countries and regions.

Sensitive Multiple Usage Water Leak Detector

If you have any questions, please contact us. We will try our best to provide you with the most satisfying service!!  

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