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DC-3GHz 75ohm Failsafe Spdt Relay with SMA Female Connector RF Electromechanical Switch 5 Ms Switching Time

DC-3GHz 75ohm Failsafe Spdt Relay with SMA Female Connector RF Electromechanical Switch 5 Ms Switching Time

US $ 50-1,000 / Piece FOB
1 Piece (MOQ)
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SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Low Cost Long Range 13.56 MHz RS232 RS485 Bus RFID Card Reader

Low Cost Long Range 13.56 MHz RS232 RS485 Bus RFID Card Reader

US $ 4.8-28 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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ODM/OEM Wholesale 125kHz RFID Reader Module Reader USB RS232 Wg26/34 Interface

ODM/OEM Wholesale 125kHz RFID Reader Module Reader USB RS232 Wg26/34 Interface

US $ 4.8-28 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Long Range RFID Tag Reader/RFID Card Reader for Hands-Free Parking System

Long Range RFID Tag Reader/RFID Card Reader for Hands-Free Parking System

1 Piece (MOQ)
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IDeal Intelligent Technology Co., Ltd.

Guangdong, China Since 2014
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RFID Reader 125kHz RFID Gate Card Reader

RFID Reader 125kHz RFID Gate Card Reader

US $ 4.8-28 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Hot Selling CCTV PCB 2MP USB Module Motherboard with Board Camera Circuit PCBA

Hot Selling CCTV PCB 2MP USB Module Motherboard with Board Camera Circuit PCBA

US $ 0.98-1.98 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Jingxin Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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6SL3244-0ba20-1PA0 Sinamics G120 Control Unit Cu240s

6SL3244-0ba20-1PA0 Sinamics G120 Control Unit Cu240s

US $ 100-10,000 / Piece FOB
1 Piece (MOQ)
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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Canbo Accurate Motion Activation Sensor Ideal for High-Traffic Automatic Doors

Canbo Accurate Motion Activation Sensor Ideal for High-Traffic Automatic Doors

US $ 22-24 / Piece FOB
1 Piece (MOQ)
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Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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Customized OEM IP Camera Module Security PCB CCTV Camera FPC PCB Board

Customized OEM IP Camera Module Security PCB CCTV Camera FPC PCB Board

US $ 1-4 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingxin Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Unmatched Response Time & Precision Electric Door Entrance High-Performance Microwave Sensor

Unmatched Response Time & Precision Electric Door Entrance High-Performance Microwave Sensor

US $ 22-24 / Piece FOB
1 Piece (MOQ)
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Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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125kHz Embedded RFID Module for Tablet 5V Ttl Interface Rdm630

125kHz Embedded RFID Module for Tablet 5V Ttl Interface Rdm630

US $ 5.5-13 / Piece FOB
1 Piece (MOQ)
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Shenzhen Rami Electronics Co., Ltd.

Guangdong, China
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Access Control RFID 13.56MHz Card Reader 5V RS232 Reader Module

Access Control RFID 13.56MHz Card Reader 5V RS232 Reader Module

US $ 4-8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Huiqitong Xing Electronic Co., Ltd.

Guangdong, China
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Passive RFID Reader Access Control Card Reader Module

Passive RFID Reader Access Control Card Reader Module

US $ 6 / Piece FOB
1 Piece (MOQ)
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Shenzhen Huiqitong Xing Electronic Co., Ltd.

Guangdong, China
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Canbo 204X Top Ceiling Microwave Motion Detector for Automatic Sliding Door

Canbo 204X Top Ceiling Microwave Motion Detector for Automatic Sliding Door

US $ 22-24 / Piece FOB
1 Piece (MOQ)
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Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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Unimat Compatible Siemens Em Dt16 8do/8di 24VDC Module PLC

Unimat Compatible Siemens Em Dt16 8do/8di 24VDC Module PLC

US $ 42-54.5 / Piece FOB
1 Piece (MOQ)
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UniMAT Automation Technology Co., Ltd.

Guangdong, China
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Canbo 204X Microwave Motion Detector Motion Sensor Top Ceiling Detect Sensor

Canbo 204X Microwave Motion Detector Motion Sensor Top Ceiling Detect Sensor

US $ 22-24 / Piece FOB
1 Piece (MOQ)
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Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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Reliable Microwave Detection Solution Radar Opening Entrance Activation Sensor for Critical Automatic Door Systems

Reliable Microwave Detection Solution Radar Opening Entrance Activation Sensor for Critical Automatic Door Systems

US $ 22-24 / Piece FOB
1 Piece (MOQ)
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Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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32K Words Memory Expansion for Cj2m-CPU34 PLC Controllers

32K Words Memory Expansion for Cj2m-CPU34 PLC Controllers

US $ 365.83 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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125kHz / 13.56MHz Smart RFID Card Reader

125kHz / 13.56MHz Smart RFID Card Reader

US $ 32-35 / Piece FOB
100 Pieces (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Factory Price 4-20mA 0-10V 0-5V 1-5V Isolated Signal Isolators Galvanic Signal Transmitter

Factory Price 4-20mA 0-10V 0-5V 1-5V Isolated Signal Isolators Galvanic Signal Transmitter

US $ 14-15.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Outdoor Access Control RFID Qr Code Reader Hm20-IC

Outdoor Access Control RFID Qr Code Reader Hm20-IC

US $ 44-54 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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48 Volt Lithium Ion Battery 2.4kwh 3kwh Deep Cycle Rechargeable Battery with Factory Price 48 Volt Rechargeable Lithium Battery

48 Volt Lithium Ion Battery 2.4kwh 3kwh Deep Cycle Rechargeable Battery with Factory Price 48 Volt Rechargeable Lithium Battery

US $ 618-650 / Piece FOB
4 Pieces (MOQ)
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Eway Energy Technology (Wuhan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2021
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Factory Wholesale Price Universal Wireless Carplay Wireless Android Auto Car Smart Box Carplay Ai Box Android Ai Box Carplay

Factory Wholesale Price Universal Wireless Carplay Wireless Android Auto Car Smart Box Carplay Ai Box Android Ai Box Carplay

US $ 80.99-99.99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huizhou Chengye Trade Co., Ltd

Guangdong, China Since 2024
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About Em Module Factory FAQ

  • QHow can I identify reliable suppliers for access control card readers in China?

    Our Em Module Factory offers exceptional quality within the Access Control Card Reader category.Identifying reliable suppliers in China involves researching online platforms, attending industry trade fairs, and verifying supplier certificates. Requesting product samples and checking customer reviews are crucial steps in ensuring the quality and reliability of the suppliers.

  • QWhat advantages does buying access control card readers in wholesale offer?

    The Em Module Factory is a premium choice in the Access Control Card Reader category.Purchasing access control card readers wholesale provides cost-effective bulk pricing, ensures consistent product quality, and offers customization options. Wholesale purchases often come with discounts, making them economically beneficial for security and protection businesses. Working with reliable wholesale suppliers guarantees timely delivery.

  • QWhat are the common technologies used in access control card readers?

    Discover the perfect addition to your Access Control Card Reader with our Em Module Factory.Access control card readers commonly utilize RFID technology and biometric scanning for security purposes. Each technology has its unique advantages depending on the level of security and convenience required. Perform thorough research or consult with a trusted supplier to determine the best option for your needs.

DC-12.4GHz Spdt-N Electromechanical Relay Switch J720n Remote Control Pin Diode Switches Failsafe or Latching Type for RF Industry

DC-12.4GHz Spdt-N Electromechanical Relay Switch J720n Remote Control Pin Diode Switches Failsafe or Latching Type for RF Industry

US $ 50-1,000 / Piece FOB
1 Piece (MOQ)
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SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Vending Machine Infrared Drop Sensor for Fall Detection with Factory Price

Vending Machine Infrared Drop Sensor for Fall Detection with Factory Price

US $ 15-21 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Dajiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Environmental Monitoring E12A Electrochemical Detection Module CO2 Sensor

Environmental Monitoring E12A Electrochemical Detection Module CO2 Sensor

US $ 1,600 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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125kHz 13.56MHz RFID Reader Writer Module

125kHz 13.56MHz RFID Reader Writer Module

US $ 32-35 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Vehicle Transponder Reader/20m RFID Card Reader

Vehicle Transponder Reader/20m RFID Card Reader

1 Piece (MOQ)
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Audited Supplier
IDeal Intelligent Technology Co., Ltd.

Guangdong, China Since 2014
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Access Control RFID Card Management Proximity Reader

Access Control RFID Card Management Proximity Reader

US $ 12-13 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Dwell Electronics Co., Limited

Guangdong, China Since 2016
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High Speed Fixed Mount Outdoor 1d/2D Qr Code Scanner Reader Access Control System Hm30-IC

High Speed Fixed Mount Outdoor 1d/2D Qr Code Scanner Reader Access Control System Hm30-IC

US $ 44-54 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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Smart Card Reader/Smart Card/Card Reader

Smart Card Reader/Smart Card/Card Reader

US $ 2-3 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
IDeal Intelligent Technology Co., Ltd.

Guangdong, China Since 2014
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13.56MHz USB Plug RFID IC Reader Proximity Sensor Play Smart Card Reader Support for Windows7/98/2000/XP

13.56MHz USB Plug RFID IC Reader Proximity Sensor Play Smart Card Reader Support for Windows7/98/2000/XP

US $ 12-13 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Dwell Electronics Co., Limited

Guangdong, China Since 2016
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Canbo M-204X Customizable Professional Grade Microwave Sensor with Detection Range Adjustable

Canbo M-204X Customizable Professional Grade Microwave Sensor with Detection Range Adjustable

US $ 22-24 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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Flush-Mount Ceiling Microwave Sensor for Seamless Automatic Door Integration

Flush-Mount Ceiling Microwave Sensor for Seamless Automatic Door Integration

US $ 22-24 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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RFID Reader Writer Module for Plus S X 2k/4k Chip Ttl Interface

RFID Reader Writer Module for Plus S X 2k/4k Chip Ttl Interface

US $ 8.5-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Rami Electronics Co., Ltd.

Guangdong, China
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Reliable China Factory Supplier of Three Phase AC Soft Starter Motor Modules

Reliable China Factory Supplier of Three Phase AC Soft Starter Motor Modules

US $ 330-415 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Xi`an Cheegon Electric Co., Ltd.

Shaanxi, China
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