Data Transmitter Air+

1. The data transmitter should be placed within 3 meters of the control unit on site, no data cable connection required.

2. Uses 4G data network to transmit punching data, supporting both contact and contactless punching data transmission.

3. Device data is transmitted to the system backend, which can be updated in real time through the display interface and shown on display devices. After each control point is punched, the ranking can be updated in real time with a delay of no more than 10 seconds.

4. Transmitted and displayed data is marked with colors the latest data is marked with dark color, which automatically fades to light color over time for more intuitive and convenient viewing.

5. First-year data traffic and cloud platform service fee are included free of charge. Annual renewal fee after expiration 30 RMB per unit per year.