Cm3 Wireless Door Access Control System Qr Code Access Control RFID Door Access Control System

Customization: Available
After-sales Service: Technical Support & Customization Service
Warranty: 1

Product Description

📊 Basic Information
Model NO.
CM3
Material
Aluminum Alloy
Type
Combination Lock
Style
European
Shape
Mortise Door Lock
Anti-theft Standard
A
Backset
70mm
RFID
MIFARE Plus, MIFARE, DESFire EV1/EV2, ISO14443b
BLE Wireless
BLE 5.3 Master & Slave Mode, Beacon, Thread, Zigbee
Power
3V, 4 * Battery
🔍 Product Overview

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.

Thanks to the latest technologies, it meets the ultra-low power consumption requirement. The Smart CM3 powerful platform is highly recommended for both hardware and software customization.

Smart CM3 Overview
💡 Product Features
Feature 1
Feature 2
Feature 3
✅ Key Advantages
  • Support 13.56MHz DESFire EV1/EV2/EV3 and NFC
  • Support Arm® TrustZone® for high security
  • Rich I/O port for electric lock control
  • Integrated memory for local data storage (4M)
  • Economic solution for battery-powered ultra-low power consumption
  • Supports BLE 5.4, Zigbee, Thread, Matter, and MQTT protocols
  • Embedded software development & Body detection function
Advantages Illustration
📋 Technical Specifications
Memory4M BYTE
Power SupplyUSB or 3V (4 * battery)
RFID Standards13.56MHz ISO14443A, ISO15693, ISO18092; Mifare Classic, DESFire EV1/EV2/EV3, Ultralight C, NFC Tag, HID iCLASS CSN
Secure InterfaceOptional SAM slot ISO7816; Support SAM AV2; Secure IC EAL5+ Level
Mobile Comm.NFC mobile phone & BLE 5.3
Keypad12-digit mechanical keypad
Comm. InterfacesWiFi, BLE 5.3 (Master/Slave, Beacon, Thread, Zigbee, Mesh), USB
Operating Temp.-20ºC ~ 60ºC
I/O PortsGPI/O * 8
❓ Frequently Asked Questions
Q1: What type of RFID cards does the CM3 support?
A: The CM3 supports a wide range of 13.56MHz technologies including Mifare Classic, DESFire EV1/EV2/EV3, Ultralight, NFC tags, and HID iCLASS CSN.
Q2: Does this lock support mobile phone access?
A: Yes, it supports both NFC mobile phone communication and BLE 5.3 for secure mobile credentials.
Q3: How is the device powered?
A: It can be powered via a standard USB connection or by a 3V battery setup (4 batteries), designed specifically for ultra-low power consumption.
Q4: What wireless protocols are available for integration?
A: The platform supports BLE 5.4, Zigbee, Thread, Matter, MQTT, and WiFi, providing excellent flexibility for smart building ecosystems.
Q5: How secure is the CM3 system?
A: It features Arm® TrustZone® technology, an optional SAM slot for EAL5+ encryption, and secure IC for MCU communication protection.
Q6: Can the hardware and software be customized?
A: Yes, the CM3 platform is highly recommended for both hardware and software customization to meet specific access control or asset tracking needs.

Related Products