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Water Leak Sensor Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 09, 2025～Aug 05, 2025
This ranking is based on the number of page views on our site.

Water Leak Sensor Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 09, 2025～Aug 05, 2025
This ranking is based on the number of page views on our site.

  1. タツタ電線 Kyoto//Manufacturing and processing contract
  2. 扶桑精工 Osaka//Manufacturing and processing contract 大阪工場
  3. null/null
  4. 4 null/null
  5. 4 エクサイト Kyoto//IT/Telecommunications
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Water Leak Sensor Product ranking

Last Updated： Aggregation Period:Jul 09, 2025～Aug 05, 2025
This ranking is based on the number of page views on our site.

  1. Leakage Sensor "AD-RS (Color Restoration Type)" タツタ電線
  2. Leakage Sensor "AD-S (Non-coloring Type)" タツタ電線
  3. Leakage Water Sensor "AD-HS (Color Type)" タツタ電線
  4. Leakage Sensor "AD-LS (Position Detection Type)" タツタ電線
  5. 4 Leakage Sensor "AD-FH-S (Chemical Resistant Type)" タツタ電線

Water Leak Sensor Product List

1～15 item / All 21 items

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Leakage Sensor "AD-BFL (Flame Retardant Position Detection Flat Type)"

Leakage Sensor "AD-BFL (Flame Retardant Position Detection Flat Type)"

Compliant with the flame retardant standard NFPA262 (formerly UL910)! Flame-retardant type flat sensor specifically for position detection!

The "AD-BFL" is a high flame-retardant, chemical-resistant leak sensor specifically designed for leak location detection. It complies with the US fire safety standards NFPA262 (formerly UL910) and ASTM D-543. It also boasts excellent chemical resistance. It has a sensitivity that detects leaks with a wet width of 100mm or less. 【Features】 ■ RoHS 10 ■ Compliant with NFPA262 (formerly UL910) ■ Compliant with ASTM D-543 ■ Excellent chemical resistance *For more details, please refer to the PDF document or feel free to contact us.

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Leakage Water Sensor "AD-BFS (Flame Retardant Flat Type)"

Leakage Water Sensor "AD-BFS (Flame Retardant Flat Type)"

Compliant with U.S. fire standards NFPA 262 and ASTM D-543! Flat type, highly flame-retardant and chemical-resistant!

The "AD-BFS" is a flame-retardant flat-type sensor that complies with the flame-retardant standard NFPA262 (formerly UL910). The outer diameter is approximately 6.5mm x 2.0mm, and it also has excellent chemical resistance. Additionally, it has a detection sensitivity with a sensor wet length of 60 to 90mm (reference water volume: 14 to 18ml). 【Features】 ■ RoHS 10 ■ Complies with NFPA262 (formerly UL910) ■ Complies with ASTM D-543 ■ High flame-retardant chemical-resistant type *For more details, please refer to the PDF document or feel free to contact us.

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Leakage Sensor "AD-BRL (Flame Retardant Position Detection Type)"

Leakage Sensor "AD-BRL (Flame Retardant Position Detection Type)"

Compliant with the U.S. fire standard NFPA 262 (formerly UL 910)! A high flame-retardant and chemical-resistant leak sensor specifically for leak location detection!

The "AD-BRL" is a flame-retardant type position detection sensor that complies with the flame retardant standard NFPA262 (formerly UL910). It also complies with ASTM D-543 and has excellent chemical resistance. The outer diameter is approximately φ3.5mm, and the detection sensitivity is 3ml or less for a drop of water at a rate of 1 drop (0.05ml) per second. 【Features】 ■ RoHS 10 ■ Complies with NFPA262 (formerly UL910) ■ Complies with ASTM D-543 ■ Excellent chemical resistance *For more details, please refer to the PDF document or feel free to contact us.

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Leakage Sensor "AD-BRS (Flame Retardant Type)"

Leakage Sensor "AD-BRS (Flame Retardant Type)"

It has excellent flame resistance and also possesses chemical resistance! It can detect pure water, acids, and alkaline solutions!

The "AD-BRS" is a cable-type high flame-retardant leak sensor. It complies with the U.S. fire safety standards NFPA262 (formerly UL910) and ASTMD-543. It has excellent flame retardancy and also possesses chemical resistance. The sensor is a line sensor that reliably detects water at any point, and it will not malfunction due to humidity. 【Features】 ■ RoHS 10 ■ Complies with NFPA262 (formerly UL910) ■ Complies with ASTMD-543 ■ Excellent flame retardancy ■ Also has chemical resistance *For more details, please refer to the PDF document or feel free to contact us.

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Leakage Sensor "AD-FH-S (Chemical Resistant Type)"

Leakage Sensor "AD-FH-S (Chemical Resistant Type)"

It will not malfunction due to humidity! A durable sensor that uses SUS for the electrodes.

The "AD-FH-S" is a flat-type leak sensor that is resistant to chemicals. It uses SUS for the electrodes, providing excellent durability. The outer diameter is approximately 6.5mm x 2.0mm, and the outer layer is made of plastic thread braiding. Additionally, the sensor is a line sensor that reliably detects water at any part and will not malfunction due to humidity. 【Features】 ■ RoHS 10 ■ Chemical-resistant flat type ■ Uses SUS for electrodes ■ Excellent durability *For more details, please refer to the PDF document or feel free to contact us.

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Leakage Sensor "AD-RS (Color Restoration Type)"

Leakage Sensor "AD-RS (Color Restoration Type)"

Color recovery type with an outer diameter of approximately φ3.5mm! The water-absorbing part turns red, and when dry, it returns to its original color (white).

"AD-RS" is a color-recovery type water leak sensor. The water-absorbing part turns red, and when it dries, it returns to its original color (white). The sensor is a cable sensor that reliably detects water in any part, and it does not malfunction due to humidity. 【Features】 ■ Color-recovery type ■ Water-absorbing part turns red ■ Returns to original color (white) when dry ■ Does not malfunction due to humidity *For more details, please refer to the PDF document or feel free to contact us.

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Leakage Sensor "AD-S (Non-coloring Type)"

Leakage Sensor "AD-S (Non-coloring Type)"

Detects even slight leaks of conductive liquids! Pure water, acids, and alkaline solutions can also be detected!

The "AD-S" is a non-color-changing type leak sensor. It detects even slight leaks of conductive liquids with its line-shaped sensor. It can also detect pure water, acids, and alkaline solutions. The outer diameter is approximately φ3.5mm, and it has a plastic braided outer layer. 【Features】 ■ Non-color-changing type ■ Line-shaped sensor ■ Detects even slight leaks of conductive liquids ■ Can detect pure water, acids, and alkaline solutions *For more details, please refer to the PDF document or feel free to contact us.

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Spot-type leak sensor with buzzer EXL-SH12B

Spot-type leak sensor with buzzer EXL-SH12B

A lightweight, compact wired leak sensor with a buzzer that is easy to alert at the installation site.

■Features ● Equipped with a buzzer, so even if multiple units are connected to the same channel of the controller or display panel, you can easily identify which sensor is detecting by the buzzer sound when you approach the site. ● Lightweight and compact, suitable for various installation locations, and comes with a fixer that makes it easy to secure to the installation surface. ● Detects leaks using two electrodes located at the bottom of the case, and notifies you through the illumination of the detection indicator light, contact output, and buzzer sound. ● Capable of centralized monitoring for multiple units installed together. ● Designed with a waterproof structure suitable for everyday use (equivalent to IP67), so it will not malfunction even if submerged in water. ● Comes with height adjustment screws for stable installation according to the installation location. * Please note that water with extremely low impurities, such as pure water or ultra-pure water, cannot be detected.

  • Other security and surveillance systems

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Wireless Leak Sensor (Zigbee)

Wireless Leak Sensor (Zigbee)

Ideal for factories, stores, and warehouses, wireless leak sensor (Zigbee). Just place it, receive notifications on your smartphone, and share with members.

Features - Wireless and easy to place - Covers 30-40m from the gateway - Notifications to smartphone, shareable with members Specifications - Compatible with Zigbee - Detects water levels of 1mm or more - Operates on battery (CR2: sold separately) - Dimensions: 69x29mm (DxH) - Weight: 100g

  • Other environmental analysis equipment

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Spot-type leak water sensor EXL-SH12

Spot-type leak water sensor EXL-SH12

It's compact, making it possible to operate in a wide range of locations for leak detection!

■Wired type ■Point sensor ■Spot detection at 1 location ■No buzzer ■DC power type <We are lending out test units!!> To ensure that you fully understand and are satisfied with the functionality before making a purchase, we are offering test units for free. Please make use of them for testing in actual work environments.

  • Other safety equipment
  • Safety Sensors
  • Other safety and hygiene products

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Wired Spot-Type Water Leak Sensor with Buzzer EXL-SH12B

Wired Spot-Type Water Leak Sensor with Buzzer EXL-SH12B

A lightweight, compact wired leak sensor with a buzzer that is easy to alert at the installation site!

【With Buzzer】 Since it has a buzzer, even if multiple units are connected to the same channel of the controller or display panel, you can tell which sensor is detecting when you approach the site by the buzzer sound. 【Compact】 It has a lightweight and compact design that makes it easy to install anywhere. 【Electrode Type Leak Detection】 It detects leaks using two electrodes located at the bottom of the case and notifies you with the illumination of a display light. 【Waterproof Structure】 The case is waterproof, so it will not malfunction even if submerged in water. 【Height Adjustment Screw】 It comes with a height adjustment screw for stable installation depending on the installation location. 【Fixer】 It includes a fixer that makes it easy to secure to the installation surface, such as the floor. 【Centralized Monitoring】 By connecting multiple sensors to the controller via wiring, it is possible to monitor them all centrally.

  • Safety Sensors
  • Other safety and hygiene products

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Leakage Water Sensor "AD-BRS-S (Flame Retardant Thin Type)"

Leakage Water Sensor "AD-BRS-S (Flame Retardant Thin Type)"

Compliant with the US fire standard NFPA 262 (formerly UL 910)! Suitable for space-saving embedded applications!

The "AD-BRS-S" is a high flame-retardant, thin-type leak sensor. It complies with the U.S. fire standard NFPA262 (formerly UL910) and is suitable for space-saving embedded applications. The outer layer is made of flame-retardant (basalt) fiber braid, with a detection sensitivity of less than 3ml. 【Features】 ■ RoHS 10 ■ Complies with NFPA262 (formerly UL910) ■ High flame-retardant thin type ■ Complies with U.S. fire standard NFPA262 (formerly UL910) ■ Suitable for space-saving embedded applications *For more details, please refer to the PDF materials or feel free to contact us.

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Leakage Water Sensor "AD-FH (Flat Type)"

Leakage Water Sensor "AD-FH (Flat Type)"

Pure water, acids, and alkaline solutions can also be detected! It is resistant to condensation, has excellent moisture resistance, and recovery properties!

Introducing the flat-type leak sensor "AD-FH." It monitors a wide area with a single sensor. It is resistant to condensation, excels in humidity resistance and recovery, and can detect pure water, acids, and alkaline solutions. The sensor is a line sensor that reliably detects water at any point and will not malfunction due to humidity. 【Features】 ■ RoHS 10 ■ Flat type ■ Resistant to condensation ■ Excellent humidity resistance and recovery *For more details, please refer to the PDF document or feel free to contact us.

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