The Outdoor Siren (BX-32ZW) supported by Viva is supplied by Climax . It is capable of raising alarm upon receiving an alarm signal from the gateway.

Installation of an outdoor siren is done by selecting Devices from the menu in the Viva app, clicking Install new... and selecting the Outdoor Siren.

If a devices is unresponsive, or the gateway is no longer available, the device can be factory reset using the following process:
 
  1. Open the device by unscrewing the bottom screw.
  2. Locate the "Learn" button.
  3. Press and hold the "Learn" button for 10 seconds.
  4. All three LEDs will flash at once to confirm the factory reset.