KERUI 3pcs/lot 433MHz Wireless Water leak Intrusion Detector Work With GSM PSTN Home Security Voice Burglar Smart Alarm system


Price:
$23.68 USD

Description

 

 

KERUI 3PCS/LOT New 433MHz Wireless Water leak Intrusion Detector Work With GSM PSTN SMS Home Security Voice Burglar Smart Alarm system

Note: if you don't buy the alarm device from our store,we can't give 100% guarantee that the sensor is compatible with your device.hope your understanding for this.

 

 

WD-3

 

 

 

Features

This wireless water leak detector can avoid serious economic loss. Protect your home from potential water damage because water leak can be a potential danger.You can place it near plumbing,sinks,aquariums,sump pumps,refrigerators,dishwashers,toilets,basements,washing machines,water heaters,and garages.

This water detector can not work alone,so please confirm you have alarm system in 433MHz before you order,thank you.

 

 

parameter

  • 1. Triggered by water from water sensor.
  • 2. Working voltage:12V23A . Low battery voltage about 8V.
  • 3. Working current:less 10mA 
  • 4. Static current:less 5 microamp
  • 5. Working frequency:433 MHz
  • 6. Transmitting distance:noninterference over 10-30m
  • 7. Emitting frequency:>10mw
  • 8. Frequency tolerance:+/-0.2MHz
  • 9. Operating temperature: indoor -10 ~ 50degree Celsius, related humidity ≤ 95%
  • 10. Power: standby :0.01W, Alarm :0.09W
  • 11. Size: Transmitter: 78mm(L)×34mm(W)×15 mm(H)

 

 

Package-content

  • 3xWireless Water leak detector (battery included)

 

 

 

recommend

 

 

Payment & Security

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