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It is a smart water detector ,  adopts RF 433MHz technology 

design with low power  consumption and  long  battery  life .  Detector 

separate from the sensor ,  it  effectively  prevent  the impact  of  high 

temperature environment on the product. It has the advantages of high 

precision and sensitivity, long-term stability and reliability . It is widely 

used for water leakage and overflow detection in the basement, 

computer room, hotel, kitchen, toilet etc.

Alarm current

Transmitting frequency

Transmitting distance

Working Condition

20mA

100m (in the open area)

-10

 

 +50

Wall mounted to install the water detector in the position needs to be 

monitor. When the two feet of detector was immersed by the water, it 

gives flash and send alarm message to the control panel.

Fix the base on the wall 

with double gummed 

paper (double gummed 

paper installation).

When the alarm panel is in the matching code state, using water or 

metal short cut the two feet of the water detector, it could matches code 

with the control panel.

1. Fix the sensor on the area of water leakage easily happens.

2. Do not fix the sensor with plenty of water vapor or rain.

3. Do not fix the sensor in the water immersion place.

4. Though the water detector can reduce accident, it does not insure 

    perfectly safe. For your security, please enhance security 

    consciousness in daily life besides using this product correctly.

Fix on the wall with 

double gummed 

paper or screw. 

WIRELESS WATER 

DETECTOR MANUAL

Before install the water detector, please take reference of the 

manual to make sure you could use it correctly.

PRODUCT SUMMARY

GENERAL VIEW

Front side

Back side

SPECIFICATION

Working voltage

DC 3V(CR2450 battery)

Stand-by current

< 5uA

Installation

CODE MATCHING

NOTICE

433.92±0.5MHz

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