Alarm Systems

Water Leak Sensor


Water Sensors:WS-7/WS-8

Battery-powered water sensors WS-7 and WS-8 detect the presence of water and trigger flood alarms to protect your house or office from water damage. These sensors with extension cables are waterproof to IP56 standard. WS-7 and WS-8 provide different radio frequencies.


  • IP56 waterproof standard
  • With extension cables
  • Utilize Wheatstone bridges for detection
  • Sensitivity threshold < 350 kOhm
  • Low battery detection
  • Long battery life
  • Randomized supervision signals to check system integrity
  • Compliant with CE requirements

WS-7/WS-8 Brochure