top of page
Water Leak Sensor


WLS-15-NBIOT is a wireless water leak sensor that is designed to monitor water level and raise an alarm when high water level is detected. It is a perfect solution of monitoring water leaks in basement, garage, bathroom and kitchen or any place water leakage might occur. WLS-15-NBIOT incorporates NB-IoT technology and can send status or alarm signals to the system server via NB-IoT network, providing users system deployment flexibility.

WLS-15-NBIOT can also connect with add-on optional extendable water probe or water sensing cables for different applications, hard-to-reach areas and increase detection area. Completely wireless, WLS-15-NBIOT can be easily install anywhere needed and provide you with a peace of mind.

WLS-15-NBIOT 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-NBIOT provides radically reduces flood risks in any home and saves the user 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 probe and water sensing cables for hard-to-reach areas and increase detection area

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

  • Generates loud alarm siren when water is detected

  • Regular supervision signals to check system integrity

  • Low battery detection

bottom of page