Cloud Based Access Control Access and Control Systems Building Access Control Systems

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

Product Description

Basic Specifications

Model NO.
CM3
Material
Aluminum Alloy
Type
Combination Lock
Style
European
Shape
Mortise Door Lock
Anti-theft Standard
A
Backset
70mm
Communication
WiFi, BLE 5.3, USB
RFID
MIFARE Plus, DESFire EV1/EV2, ISO14443b
Keypad
12 Digit Keypad
Power
3V, 4 * Battery
Origin
China

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, containing 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 requirements.

Smart CM3 Overview

Key Features

Feature 1 Feature 2 Feature 3

Advantages

  • Support 13.56MHz DESFire EV1/EV2/EV3 and NFC
  • Support Arm® TrustZone® for high security
  • Rich I/O port for electric lock control
  • Local memory for data storage
  • Economic solution for battery-powered ultra-low consumption
  • Supports BLE 5.4, Zigbee, Thread/Matter/MQTT protocol
  • Embedded software development with body detection function
Smart CM3 Advantages

Technical Specifications

Memory4M BYTE
Power SupplyUSB / 3V (4 * battery)
RFID Standards13.56MHz ISO14443A, ISO15693, ISO18092; Mifare Classic, DESFire EV1/EV2/EV3, Ultralight C, HID iCLASS CSN
Secure InterfaceOptional SAM slot ISO7816; SAM AV2 support; Secure IC MCU protection EAL5+
Mobile Comm.NFC, BLE 5.3
Keypad12 digit mechanical keypad
InterfacesWiFi, BLE 5.3 (Master/Slave, Beacon, Thread, Zigbee, Mesh), USB
IndicatorsBuzzer and Bio-color LED
Operating Temp-20ºC ~ 60ºC

Production Excellence

Production Process

Frequently Asked Questions

Q1: Which RFID technologies are compatible with the Smart CM3? A: It supports a wide range of 13.56MHz technologies including DESFire EV1/EV2/EV3, Mifare Classic, Ultralight C, and HID iCLASS CSN.
Q2: Does the device support mobile access? A: Yes, it is fully compatible with NFC-enabled mobile phones and BLE 5.3/5.4 mobile credentials.
Q3: How is the lock powered? A: It is designed for ultra-low power consumption and can be powered by 4 standard 3V batteries or via a USB interface.
Q4: What security standards does it utilize? A: It features Arm® TrustZone® support, optional SAM slots (EAL5+ level), and secure IC for MCU communication protection.
Q5: Can it be used for IoT applications? A: Absolutely. It supports multiple protocols including Zigbee, Thread, Matter, and MQTT, making it ideal for smart building ecosystems.
Q6: What is the operating temperature range? A: The Smart CM3 is designed to operate reliably in temperatures ranging from -20ºC to 60ºC.

Related Products