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Access Control Card Reader
RS232/RS485 RFID Module, Multi Protocol Reader Writer, Access Control Card Reader Module
| Negotiable | 1 Piece (MOQ) |
Min. Order:
1 Piece
Port:
Shenzhen, China
Production Capacity:
50000 PCS Per Month
Payment Terms:
T/T, Western Union, Paypal
Shenzhen Chikek Intelligent Tech Co., Ltd
Guangdong, China
Last Login Date:
Jul 14, 2025
Main Products:
Embed RFID Hardware Device, RFID Module, NFC Reader/Write, NFC Module, Smart Card Reader Writer, Smart Cards/Tags
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Product Description
Company Info
Basic Info.
Model NO.
CHK37xMS
Type
IC Card Reader
Card Type
CPU, Mifare, EM, Psam
Interface
Serial Port, RS232/RS485
Reading Distance
5-7cm
Application
Hospital, Library, Company, Bank, Store
Trademark
CHIKEK
Transport Package
Antistatic Bag
Specification
22mmx53mmx5mm (LxWxH)
Origin
Shenzhen, China
HS Code
84733090
Product Description
DC 3.3V ~ 5V Power supply, RS232 interface;
Compatible with ISO1784/11785,or ISO14443A/B, ISO15693, ISO18092 standard;
Available to operate Desfire PICC level, Application ID create/delete/format, etc;
Support to create standard DataFile&BackupFile, and ValueFile, RecordFile, etc;
Dimension with 22mmX53mmX5mm (comply for all product in the series);
External antenna, reading range up to 5~7 cm;
Connection available with 1.25mm-pitch PIN connector, or stamp-holes;
External LED&BUZZER (External driver circuit needed)
Technical Parameters:
| Electrical Specification | |
| Power supply | DC 3.3V ~ 5V |
| Power consumption | Max current<50mA, Standby current<1mA |
| Operation frequency | 125KHz/134.2KHz, or 13.56MHz |
| Baudrate | 9600~115200 bit/s ( default 9600bps) |
| Interface | RS232 |
| Antenna | External, UFL/Molex connector, or stamp hole |
| Reading range | Up to 4cm ~ 10cm( depends on antenna and cards) |
| Mechanical Specifications | |
| Dimension | 22mmx53mmx5mm (LxWxH) |
| Weight | 7g |
| Material | FR-4, Blue |
| Model | CHK37xMS |
| Environmental Conditions | |
| Operation temperature | -20°C~ +80°C |
| Storage temperature | -40°C~ +85°C |
| Humidity | Relative humidity 5%~95% |
| Supported Standard/ Tags | |
| EM4100, EM4200, TK4100 | |
| ISO11784/11785 | HitagS 64, HitagS 256, HitagS 2048, |
| ISO14443 A | Read/write: MIFARE® Classic 1K /4K, MIFARE Ultralight®, MIFARE Ultralight® C, MIFARE® DESFire®EV1, MIFARE® Smart MX, MIFARE® Plus S / X, MIFARE® Pro X, NTAG 21x Read UID only: Read UID only of all other ISO14443A RFID tags |
| ISO14443 B | SRI4K, SRIX4K, AT88RF020, 66CL160S, SR176 |
| ISO15693 | EM4135, EM4043, EM4x33, EM4x35, I-Code SLI / SLIX, M24LR16/64, TI Tag-it HF-I, SRF55Vxx (my-d vicinity) |
| ISO7816 | PSAM T=1 (optional) |
| Model List | Supported standard |
| CHK171MS | EM, ISO11784/11785 |
| CHK371MS | ISO14443A only |
| CHK372MS | ISO14443A/B, ISO15693 |
| CHK373MS | ISO14443A/B, ISO15693, MIFARE DESFire® |
| SDK information | |
| Demo software | WINDOWS, C# language |
| Files | Comprotocol document API document User Manual Demo.exe |
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