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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: HIDAKA
  • Model Number: WLD-802
  • Usage: resident water leak stop
  • Natural life: at least 5 year
  • Color: black
  • Cetificate: CE,FCC,ROHS
  • Size: 6x8x6 cm
  • Alarm time: continue Output
  • Alarm startup time: 1 second
  • Sensor wire: 2 meters
  • Power source: 3V coin battery
  • Hot selling: Europe,Asia,North America
  • Weight: about 50g

Packaging & Delivery

Packaging Details 500SETS/CTN;50SES./INNER CTN
Delivery Time 2-60 days


Water alarm sensor
1.Hot sell all around the world
2.Competitive price
3.Mini,portable,built-in battery
4.Easy main

Water Leak Detector


1). Specification:


Working Voltage:

12V Max. 1.8Min.

working current:


Standby current:


Alarm startup time:

1 second

Alarm time:

continue Output

Valve close startup time:

1 second

Valve open startup time:

1 second

electric potential:




Indicators :

1.Power indicator (AC adaptor) 2.Leak detect point indicators

Power source:

3V coin battery

Sensor wire :

2 meters




2). Unique Feature

  • Effectively warming and deterring the water leakage, to avoid expansion of damage.
  • It will alarm as well as send out a sign to electric valve once the sensor detected water leaking
  • Electric valve automatically close the water power after received the sign
  • Provides reset switch to stop alarm
  • 2-meter wire with sensor for long distance detecting
  • Scope of application: high-rise building, central air conditioning, basement, water tank, computer room, boiler, water, Water Tower, cellar, pool, swimming pool, the water room, solar energy, artificial lake, pond, water machine, pure water, water dissolving device, pressure water container, a water receiving disc, ceiling, floor for all storage water equipment .
  • Protects house or storage room by keeping the leak alert anywhere water leak is a potential danger

3). Where we use

  • Sump Pits Dish washes Storage rooms Restaurants
  • Washing Machines Ice makers Computer areas Equipment rooms
  • Basement walls Sink/toilet Warehouses Elevator shafts
  • Air conditioners Windows Kitchens Parking garages
  • Hot water tanks Piping Banquet halls Restrooms Dehumidifiers Floor drains

4). Top 5 Places to install water leak detector

  • Under the Bathroom Sink
  • Behind a Leaky Toilet
  • Under a Dishwasher
  • By the Water Heater
  • Under the Refrigerator

Also some other sphere is suitable, such as some particular sphere of production, experiment and so on.







Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
Transaction Level:
Supplier Assessments:
21 Transactions 220,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $93,000
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