기능

• Can be used in combination with sensors and stickers depending on the application. (Only the sensor cannot detect water leakage.).
• When water is attached to the installed water leak sensor, a water leak warning is issued. (Security lamp (per line), buzzer, non-voltage contact signal output (bulk and per line))
• You can adjust the detection sensitivity depending on the sensor being used and the liquid being detected.
• There is a self-diagnosis function to check sensor disconnection and detection line system. (WRNA, WRM8, WL-AD-2002-A)
• Once detected, the watch will maintain an alarm even if water leakage is restored. (After the water leakage is restored, the alarm state is released by pressing the reset switch.)
• Compact size.
• Built-in self-holding circuit. (Once detected, the alarm state is maintained even if water leakage is restored.)
• Power saving due to adoption of forward feed switching circuit for detection output.
• External contacts can be taken out individually.
• Locations where water leaks are expected, such as around the kitchenette, air conditioner, or under pipes. (buildings, factories, etc.)