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Water Leak Sensor


The WLS-15-ULE is designed to detect water leaks and floods to prevent water damage. The WLS-15-ULE can be incorporated to detect water leaks around washing machines, water heaters, refrigerators, dishwashers, toilets, etc. to deliver early warnings.

The WLS-15-ULE’s flexible deployment option allows for different situations and environments. The WLS-15-ULE can be mounted on the wall or deployed on the ground. Add-on optional extendable water probes or water sensing cables is for hard-to-reach areas and further increase detection area.

The WLS-15-ULE instantly sends an alarm signal when detecting the presence of water and generates a loud siren as well as flashes its red LED, providing effective audible and visual alerts to prompt a timely response. The reliable and robust protection the WLS-15-ULE radically reduces flood risks in any home and saves users the potentially exorbitant costs associated with water damage restoration.


  • Detects water leakage and floods to deliver early warnings

  • Two types of detection probes for wall mounting or ground deployment

  • Optional extendable water probes and water sensing cables for hard-to-reach areas and increase detection area

  • Generates loud alarm siren when water is detected

  • Built-in red LED flashes to provide visual alert when alarm is triggered

  • Regular supervision signals to check system integrity

  • Low battery detection

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