EC33 Release Firmware (Click to download)
Version: 33.30.0.91
EC33 Beta Firmware (Click to download)
Version: 33.30.1.18
Note
- It is recommended to use Release and LTS version firmware.
Release Notes
Version: 33.30.1.18 (Beta)
Release Date: December 8, 2025
Supported SmartPlus Version: V7.0
New Features
- Support long-pressing SW2 for 3 seconds to trigger all relays on or off. The default action is all on, and a subsequent long press switches all off.
- Support integrating with the third-party Mailbox.
Version: 33.30.1.15 (Beta)
Release Date: September 19, 2025
Supported SmartPlus Version: V7.0
New Feature
- Changed device triggering through App to activate the corresponding floor Relay.
Version: 33.30.1.13 (Beta)
Release Date: March 3, 2025
Supported SmartPlus Version: V7.0
Fixed Bug
- Fixed a known bug.
Version: 33.30.1.11 (Beta)
Release Date: January 7, 2025
Supported SmartPlus Version: V7.0
New Feature
- Support setting floor starts from -10.