批发RFID读卡器为5至10厘米的阅读范围

| 感应RFID读卡器门禁系统: 技术数据: 1.少于0.2第二次响应速度 2.小于0.5秒感应时间距离 3. 2-15cm感应范围 4.支持EM- ID的125kHz和Mifare 1卡( 13.56 MHz频率) 5. 25degree摄氏度到75摄氏度的环境温度, 10%-90%环境湿度 6.内置天线 7.内置LED (双色LED) 8.内置外放立体声扬声器(蜂鸣器) 9. DC 12V工作电压, 70毫安工作电流 10.100米通信距离 11.实时数据传输 12.黑色颜色或其他选配。 13. PVC外壳材料(黑色树脂用于防水功能) 14. 82毫米* 115毫米* 22毫米 |
| Proximity RFID Card Reader For Access Control System: Technical data: 1. Less than 0.2 second Response Speed 2. Less than 0.5 seconds Proximity Time Distance 3. 2-15cm Proximity Range 4. Support EM-ID 125Khz and Mifare 1 Card (13.56 MHz Frequency) 5. 25degree centigrade to 75 degree centigrade Ambient Temperature, 10%-90% Ambient Humidity 6. Built-in Antenna 7. Built-in LED (Double Color LED) 8. Built-in Loud Speaker (Buzzer) 9. DC 12V Working Voltage, 70mA Working Current 10.100 Meters Communication Distance 11. Real Time Data Transfer 12. Black Color or other optionals. 13. PVC Case Material (Black Resin for Water-Proof Function) 14. 82mm*115mm*22mm |