| Type Number | Main Difference |
| M137AX-8 | ISO14443A |
| M137HX-8 | ISO15693 |
| M137EX-8 | ISO14443A+ISO14443B+ISO15693 |
>>Features
- Frequency: 13.56MHz
- Embeded NXP transceive IC as RF base sation
- Compliant with the standards of ISO14443 TYPE A/TYPE B/Mifare/ISO15693
- Up to 8 antennas can be supported at the same time, and user cost can be greatly reduced under certain circumstances.
- There are 8 LED control signals inside
- Completed operation command set,and user needn't to care for the complex control ,can implement all the operation for the IC cards.
- Dimension:79X71mm
- Communication interface: TTL232/RS232/RS485/USB(HID)
- Embeded with watchdog
- Souce code samples for Android,Java,Javascript,VC,VB,C++ Builder,DELPHI,Power Builder,C#,CVI,etc
- PC DEMO for users
- Software can be customized according to the customer requirements
- Application for the fields of transport, access door control, smart meters, login in or login out checker, industrial,etc
>>Optional antennas
| Type Number | Dimension | Operation Distance |
| T120 | 63x35mm | 30-40mm |
>>Electrical Characteristics
- Frequency: 13.56MHz
- Operation distance:20~60mm(According to the tag)
- Communication interface: UART/RS232/RS485/USB(HID)
- Power Supply:DC5V
- Current:Standard modules:5V/150mA
- Temperature range:-10℃～+70℃
- Demision:79X71mm
>>Main Difference
| Type Number | Main Difference | Support Tags |
| M137AA-8 | RS232+ISO14443A | Mifare One S50,S70, FM11RF08,ISO14443A CPU card, Ntag and compatible cards |
| M137AB-8 | RS485+ISO14443A | Mifare One S50,S70, FM11RF08,ISO14443A CPU card, Ntag and compatible cards |
| M137AH-8 | USB(HID)+ISO14443A | Mifare One S50,S70, FM11RF08,ISO14443A CPU card, Ntag and compatible cards |
| M137AT-8 | TTL232+ISO14443A | Mifare One S50,S70, FM11RF08,ISO14443A CPU card, Ntag and compatible cards |
| M137HA-8 | RS232+ISO15693 | I code,HF tag it and compatible cards |
| M137HB-8 | RS485+ISO15693 | I code,HF tag it and compatible cards |
| M137HH-8 | USB(HID)+ISO15693 | I code,HF tag it and compatible cards |
| M137HT-8 | TTL232+ISO15693 | I code,HF tag it and compatible cards |
| M137EA-8 | RS232+ISO14443A+ISO14443B+ISO15693 | Mifare One S50,S70, FM11RF08,ISO14443A CPU card, Ntag I code,HF tag it,SRI512,SRI4K and compatible cards |
| M137EB-8 | RS485+ISO14443A+ISO14443B+ISO15693 | Mifare One S50,S70, FM11RF08,ISO14443A CPU card, Ntag I code,HF tag it,SRI512,SRI4K and compatible cards |
| M137EH-8 | USB(HID)+ISO14443A+ISO14443B+ISO15693 | Mifare One S50,S70, FM11RF08,ISO14443A CPU card, Ntag I code,HF tag it,SRI512,SRI4K and compatible cards |
| M137ET-8 | TTL232+ISO14443A+ISO14443B+ISO15693 | Mifare One S50,S70, FM11RF08,ISO14443A CPU card, Ntag I code,HF tag it,SRI512,SRI4K and compatible cards |
>>Download