Cm3 Key Card Access Control Systems Door Access Control System for Office

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 Std.
A
Backset
70mm
RFID
MIFARE Plus, MIFARE, DESFire EV1/EV2, ISO14443b
Wireless
BLE 5.3 Master & Slave Mode, Zigbee, Thread
Interface
WiFi, BLE 5.3, USB
Power
3V, 4 * Battery
Operating Temp
-20ºC~60ºC
🔍 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, and different handheld applications.

It 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 Access Control System 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
  • Onboard memory for local data storage
  • Economic solution for battery-powered ultra-low consumption
  • Supports BLE 5.4, Zigbee, Thread, Matter, and MQTT protocols
  • Integrated body detection function
Advantages Diagram
⚙️ Technical Specifications
Memory 4M BYTE
Power Supply USB or 3V (4 * Battery)
RFID Standards 13.56MHz ISO14443A, ISO15693, ISO18092; Mifare Classic, DESFire EV1/EV2/EV3, Ultralight C, Plus S/X, NFC tag, HID iCLASS CSN
Secure Interface Optional SAM slot ISO7816; SAM AV2 support; Secure IC EAL5+ Level
Mobile Comm. NFC mobile phone, BLE 5.3 / 5.4
Communication WiFi, BLE 5.3 (Master/Slave, Beacon, Thread, Zigbee, Mesh), USB
Keypad 12-digit mechanical keypad
I/O Ports GPI/O * 8
Indicators Buzzer and Bio-color LED
Frequently Asked Questions
Q1: What wireless protocols does the Smart CM3 support?
The system supports a wide range of protocols including BLE 5.3/5.4, WiFi, Zigbee, Thread, Matter, and MQTT, making it highly versatile for IoT integration.
Q2: Can this lock handle high-security encryption?
Yes, it supports Arm® TrustZone® and includes a Secure IC with EAL5+ level protection, along with SAM AV2 support for high-security read/write encryption.
Q3: What are the power options for the CM3?
The device is designed for ultra-low power consumption and can be powered via a 3V source (using 4 standard batteries) or through a USB connection.
Q4: Which RFID card types are compatible?
It is compatible with almost all 13.56MHz contactless technologies, including Mifare Classic, DESFire EV1/EV2/EV3, Plus S/X, and HID iCLASS CSN.
Q5: Does it support mobile phone access?
Yes, the Smart CM3 supports mobile credentials via both NFC and BLE 5.3, allowing users to unlock doors using their smartphones.
Q6: What is the operating temperature range for the device?
The device is built to operate reliably in environments ranging from -20ºC to 60ºC.

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