uartBridge

Module for Ajax device integration with third-party wireless security and smart home systems

FAQ

With OS Malevich 2.9 update, permanent deactivation of devices without removing them from the system has become available.

Deactivation may be necessary if the device is incorrectly installed or configured, loses connection with the hub, or has failed.

To deactivate a device, in the Ajax app:

  • Select a hub if you have several of them or if you are using the PRO app.
  • Go to the Devices menu.
  • Select the device from the list.
  • Go to its Settings .
  • Select the type of permanent deactivation:
    • Entirely — the device does not execute system commands or run automation scenarios, and the system ignores device alarms and other notifications.
    • Lid only — the system ignores the notifications on the detector’s tamper button triggering.
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Yes, you can. The keyfob is compatible with wired and wireless systems using Ajax ocBridge Plus or Ajax uartBridge.

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Yes, if the third-party system supports the UART data interface and the communication protocol can be configured or programmed. To configure uartBridge, use the uartBridge protocol.

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If you have troubles with setting up a third-party security system with uartBridge, please, contact the manufacturer of this device.

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uartBridge does not have dry contacts (NC/NO outputs), but there is a two-way data transfer protocol via the UART interface. With it, you can get information about each device (battery, alarm, sensor status) and connect up to 85 devices.

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57600 bps (baud)

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The detector is set to Always Active. If you don’t need this level of security, you can turn it off in the detector settings.

Always active mode is required for round-the-clock protection of an object, regardless of security system status (armed or disarmed).

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