Linux RFID Card Time Terminal School Security Device RFID System for WiFi Glass Door

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

Product Description

  • Overview
  • Product Overview
  • Product Features
  • Advantages
  • Specifications

Basic Information

Model NO.
CM3
Material
Aluminum Alloy
Type
Combination Lock
Style
European
Shape
Mortise Door Lock
Anti-theft Standard
A
Backset
70mm
Usage
Household Door Locks, Bedroom, Channel Lock
RFID
MIFARE Plus, MIFARE, DESFire EV1/EV2, ISO14443b
Communication
WiFi, BLE 5.3, USB, Zigbee
Keypad
12 Digit Keypad
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 designs of access control, wireless electric locks, canteen management, and asset tracking.

Supporting almost all RFID 13.56MHz contactless technologies, including DESFire EV1/EV2/EV3, it also accommodates NFC and BLE Mobile credentials. With Arm® TrustZone® and securable I/Os, it meets the highest security requirements for hardware and software customization.

Smart CM3 Overview

Product Features

Feature 1
Feature 2
Feature 3

Core Advantages

Supports 13.56MHz DESFire EV1/EV2/EV3 and NFC technology.
Integrated Arm® TrustZone® for high-level security protection.
Rich I/O ports specifically designed for electric lock control.
Onboard memory for reliable local data storage.
Economic solution for battery-powered ultra-low consumption readers.
Comprehensive protocol support: BLE 5.4, Zigbee, Thread, Matter, and MQTT.
Technical Advantages

Technical Specifications

Memory4M BYTE
Power SupplyUSB or 3V (4 * Battery)
RFID Standards13.56MHz ISO14443A, ISO15693, ISO18092; Mifare Classic, DESFire EV1/EV2/EV3, NFC tags, HID iCLASS CSN
Secure InterfaceOptional SAM slot ISO7816; SAM AV2 support; Secure IC MCU protection EAL5+ Level
Mobile CommsNFC, 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
ConfigurationConfig card, software tool, or factory configuration

Manufacturing & Quality

Production Display

Frequently Asked Questions

What types of RFID cards are compatible with the CM3?
The CM3 supports a wide range of 13.56MHz technologies, including Mifare Classic, DESFire EV1/EV2/EV3, Ultralight, Plus S/X, and NFC tags.
Does this device support mobile phone access?
Yes, it supports both NFC mobile phone communication and BLE 5.3 for mobile credentials and application interfacing.
What is the power requirement for the CM3 lock?
It is designed for ultra-low power consumption and can be powered by either a 3V battery setup (4 batteries) or a USB interface.
How secure is the communication and data storage?
The system utilizes Arm® TrustZone® technology and offers EAL5+ level secure IC protection for MCU communication and encryption.
Can the CM3 be used in outdoor environments?
The device is rated for an operating temperature range of -20ºC to 60ºC, making it suitable for a variety of indoor and sheltered outdoor applications.
What wireless protocols are supported for integration?
It supports BLE 5.3/5.4, WiFi, Zigbee, Thread, Matter, and Mesh networking modes for flexible system integration.

Related Products