The flood sensor supported by Viva is supplied by Sensative. It is a binary sensor,meaning that it will either sense water or not.

Sensative claims the Drip has a battery of up to 10 years.

Installation of a flood sensor is done by selecting Devices from the menu in the Viva app, clicking Install new... and selecting the Sensative Drip, then following the instructions.

Once a device is installed, it can be deleted by selecting the correct flood sensor from the list under Devices, selecting Delete and following the instructions.

If a devices is unresponsive, or the gateway is no longer available, the device can be factory reset using the following process:

  1. Place magnet 2cm from the rounded edge for 2 seconds. 1 short LED blink.
  2. Move between logo and the round edge 2 times.
  3. On the second pass, leave the magnet here for 10 seconds and wait for long LED blink.