Ink-Style Electronic Table Sign【Double-Sided 7.5-Inch Aluminum Alloy】

4. Table card malfunction supports one-key reset;
5. Application interface-based management; displays units, names, and four-color (black, white, red, yellow) indicators. Supports user template customization, saving selections for reuse, and batch modifications via server backend with batch saving. Display templates can be pre-configured and accessed anytime, anywhere by authorized users.
6. Wireless transmission range in open environments can reach up to 80 meters, supporting both fast transmission mode and jitter algorithm transmission.
7. Supports dual-screen mirroring and custom dual-screen independent display; supports renaming via mobile app on a single device.