Custos® Wireless Flood Sensors for Custos Z-Wave Ball Valve Servo (BVS) Main Shut Off Kit

• Works even flipped over

The unique feature of this device is the central sensor ring with 4 metal water probes on four corners. This ensures the detection works in all orientations of the device placement.

• Long-lasting battery

Leak Sensor can work up to 10 years on a single battery. 

• Detects even a single drop

Leak Sensor is a highly sensitive device that can detect even the smallest leaks thanks to its capillary effect - water soaks into colored channels with ease.

• Compact size

Leak Sensor is one of the smallest of its kind. The compact size compares to the size of a Lipstick.

• Able to extend

The external second water detection probe can be connected to the main device and it will act as a different type of sensor from what's already on board.