Linux Firmware for Ezlo Plus (E450) and Ezlo Secure (E550)

March 24, 2025

Linux Firmware v2.0.77.3053.1 [production-194]

New

Networking:

• Multi-step network configuration: multiple commands related to network settings passed as a single command.
• Support for output for the full version of the Wi-Fi network scanner was added.

Scenes:

• Action forwardNotifications:
  
  • Indicates whether firmware supports new alert path;
  • hub metadata passed along with the request, such as hub type, battery state. Available to use from templates.

Sensor Groups:

• Device groups of persistent policies are marked as persistent objects;
• CMS signal delay for armed+tripped events is calculated using entry delay and abort window according to a sensor group configuration.

Security System

• Alarmed state broadcasts: entry delay from the sensor group is used.
• Alarmed state phase "main" indication introduced.

Hybrid Notifications:

• The first version supports the hybrid notifications alert path fully.

Fixes & Improvements

Scenes:

• isBatteryState repeated scene runs fixed;
• isBatteryLevel was not triggering scene execution when a condition is met.

Hybrid notifications:

• forwardNotifications action:
  • Device fields were not accessible for template builder: device name and others;
  • A controller serial number template substitution data was added.

RF Team:

• Z-Wave addon reboot mechanism adjusted;
• Z-Wave ELECTRONIC LOCK LS-8076 device full support added.

July 9, 2024

Linux Firmware v2.0.59.2759.8 [production-176]

• We've added log level and timestamps to SSH Tunnels logging for improved troubleshooting.
• Reduced logs printed from WebSocket commands with large bodies to improve performance.
• When pressing SOS or Panic buttons, alarmDelay will no longer be set to 0.
• Error reporting has been updated for cameras.get_stream_info.
• Improved logging is now available for HttpLinks.
• We've corrected an issue where Walk test could not be extended or stopped due to the error "Walk test not started".
• Fied issue where the eth0 interface may remain "up" on some systems after unplugging the Ethernet cable, and no http_link_updated events were triggered.
• Updated the cameras plugin to correctly set the hub's IP address as destination for motion and ring events.

June 18, 2024

Linux Firmware v2.0.59.2759.2 [production-175]

• Added support for 2GIG and Honeywell generic device pairing flow.
• Added generic type for DW sensor with dry contact.
• Fixed some issues with August Smart lock inclusion.
• Addressed an issue with Truvision Camera stream.
• Added fixes and improvements for streaming on Onvif cameras.
• Integrated MediaMTX driver into the firmware for enhanced streaming capabilities.
• Implemented Control Group parameters and setup for MediaMTX.
• Implemented logging for snapshots checksum.
• Implemented logging for snapshots requests.
• Resolved issue with non-synchronized access to snapshots cache.
• Implemented updates to the ha-metrics service report.
• Add proactive reporting for uninterruptible_sleep, bcdc errors and kernel crashes.
• Add local mode http server metrics to proactive reporting.
• Resolved a condition preventing the proactive reporting watcher from sending data.
• Fixed an issue with time object showing a time in the future.
• Solved issue with the handler for uninterruptible sleep blocking due to hanged logcmd.
• Fixes related to extending the walk test.
• Fixed issue where the walk test is extended for more than 5 minutes.
• Now the fw correctly sends the status of the walk test when it's finished.
• Fixed issue with streaming on generic cameras after update to firmware prod-173.
• Corrected issue with outdated snapshots (24hour old).
• Improved logging for internal components to improve troubleshooting: arp table,
• firmware_status: system utilities: netifd, ssh, wpa_supplicant.
• Fixed issue with connection-checker script that was rebooting the controller even when internet was available.
• Updated arp table to use ip neighbor mechanism.
• Implemented predefined ContactID codes for Sensor Groups.
• Fixed issue with camera snapshots creation taking too long.
• Ensured all CO and smoke and glass break sensors are sending a security alert even when the
• system is disarmed.Added logging for bus.request.timeout.
• Corrected issue preventing Wi-Fi network scanning to stop.
• Fixed issue where multiple wifi interfaces were stored in /etc/config/wireless.
• Corrected issue with hub.scenes.block.status.reset returning an error.
• Added database version and number of devices to backups metadata.
• Fixed condition when hub.service.info.get for addon.cameras returned an empty streams list.
• Fixed issue with Explore action not being executed when the exception allows.
• Addressed issue where hub.scenes.stop finishes with error message: "Bus request timeout".