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| Model NO. | CM3 |
| Material | Aluminum Alloy |
| Type | Combination Lock |
| Style | European |
| Shape | Mortise Door Lock |
| Backset | 70mm |
| Usage | Household Door Locks, Bedroom, Channel Lock |
| RFID | MIFARE Plus, MIFARE, DESFire EV1/EV2, ISO14443b |
| Wireless | BLE 5.3 Master & Slave Mode, Beacon, Thread, Zigbe |
| Communication | WiFi, BLE 5.3, USB |
| Power | 3V, 4 * Battery |
| Origin | China |
Smart CM3 is the new generation of BLE 5.4 wireless high-performance multi-technology platform. It provides an ultra-low battery-operated power consumption design, which contains the latest wireless interfacing and multiple identification technologies for customized design of access control, wireless electric lock, canteen management, asset tracking and different handheld applications.
Smart CM3 supports almost all RFID 13.56MHz contactless technologies, including DESFire EV1/EV2/EV3. It also supports NFC and BLE Mobile credentials for mobile applications. Together with supporting Arm® TrustZone® and securable I/Os features, it meets high-security application requirements.



| Memory | 4M BYTE |
| Power Supply | USB / 3V (4 * Battery) |
| RFID Standards | 13.56MHz ISO14443A, ISO15693, ISO18092; Mifare Classic, DESfire EV1/EV2/EV3, NFC Tag, HID iCLASS CSN |
| Secure Interface | Optional SAM slot ISO7816; SAM AV2 support; Secure IC EAL5+ Level |
| Mobile Comm. | NFC, BLE 5.3 |
| Keypad | 12 digit mechanical keypad |
| Interfaces | WiFi, BLE 5.3 (Master/Slave, Beacon, Zigbee, Mesh), USB |
| Indicators | Buzzer and Bio-color LED |
| I/O Ports | GPI/O * 8 |
| Operating Temp | -20ºC to 60ºC |