* Read-only rfid reader
* Convenient to use, directly connected to the Android system platforms via the micro USB interface
* Support Android mobile phones/tablet (Samsung SONY VIVO Xiaomi)
* Support connected to the computer (PC) through the OTG conversion line
* Support operating system: Windows 10, Window 7Windows XP (32/64) (via OTG switch)
| Item | Parameter |
| Frequency | 125khz / 134.2khz |
| Protocol | ISO 18000-2 & ISO 11784/11785 |
| Support chip | TK4100 EM4200 EM4305 T5577 Hitags-256 |
| Reading distance | 0-30mm |
| Reading time | <100ms |
| Reading speed | 0.2s |
| Reading period | 0.5s |
| Working Voltage | DC 5V |
| Working Current | 100mA |
| Communication Format | Micro USB |
| Communication Speed | 106Kbit/s |
| Read range | 0mm-100mm (related to the card or the environment) |
| Working Temperature | -20℃ ~ +70℃ |
| Working Temperature | 0℃ ~ +95℃ |
| Size | 35mm×35mm×7mm (interface not included) |
| Weight | 20G |
| Indication light | 2 color LED (blue-power supply, green-status light) |
| Output format | Default -10bits decimal (4 bytes) or customized other format |
* Conference sign-in
* Access control management
* Home-school communication
* Recharge and charging
