Home > Security & Protection > Access Control Systems & Products > Access Control Card Reader >

Rs232 Controller

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 3939 products for rs232 controller Manufacture & Suppliers

Wiegand RS232 QR Code Scanner Mifare IC Card Access Control Reader

...RS232 QR Code Scanner Mifare IC Card Access Control Reader Wiegand RS232 QR Code Scanner Mifare IC Card Access Control Reader RD003 is a QR code and Mifare card reader for access control. It can be connected...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

Site Member

Add to cart
800*480 Pixel TFT LCD HMI Control Panel Rs232 Rs485 Port For Smart Home

800*480 Pixel TFT LCD HMI Control Panel Rs232 Rs485 Port For Smart Home 5inch TFT LCD HMI Control Panel Smart Home Control Display rs232/rs485 Ethernet Communication Port MT series touch human-machine interface...

Shenzhen Coolmay Technology Co., Ltd.
China

Verified Supplier

Add to cart
RS232 9CH LCD Video Wall Controller 3x3 2x4 4x2 HDMI DVI VGA USB For 9 TV Splicing

9 Channels LCD Video Wall Controller 3x3 2x4 4x2 HDMI DVI VGA USB Video Processor With RS232 Control For 9 TV Splicing 1. Product introduction: 1.1 We offer you a new9 Channels LCD Video Wall Controller 3x3 2x4...

Shenzhen Winlink Technology Co., Limited
Guangdong,China

Verified Supplier

Add to cart
8 Channels 24MR Industrial Control PLC With RS232 Programming Port

8 Channels 24MR Industrial Control PLC With RS232 Programming Port 24MR Industrial Control PLC 8 Channels High Speed Pulse Compatible With GX WORKS 2 RS232 Programming Port Model: CX3G-24M Digital Input:12 Digi...

Shenzhen Coolmay Technology Co., Ltd.
China

Verified Supplier

Add to cart
Bitvisus 4K60 8 in 9 Out Video Wall Controller Rs232 HDMI/DP Network Web Control 2x2 Video Wall Matrix Controller

...Controller Rs232 HDMI/DP Network Web Control 2x2 Video Wall Matrix Controller Features 1,Support 8 inputs, including 4-channels 4K60 (2-channels HDM/DP option),4-channels 1080P60, support 9-channels 1080P60 ...

Shenzhen Bitvisus Technology Limited
Guangdong,China

Verified Supplier

Add to cart
2x2 3x2 Video Wall Matrix Controller 4K60 8 in 9 Out Video Wall Controller Rs232 HDMI/DP Network Web Control

...Controller Rs232 HDMI/DP Network Web Control 2x2 Video Wall Matrix Controller Features 1,Support 8 inputs, including 4-channels 4K60 (2-channels HDM/DP option),4-channels 1080P60, support 9-channels 1080P60 ...

Shenzhen Bitvisus Technology Limited
Guangdong,China

Verified Supplier

Add to cart
TCP HTTP QR Code Reader Access Control Wiegand IC Card Reader RS232

... Control Wiegand IC Card Reader RS232 TCP/HTTP Ethernet Port QR Reader Access Controller Wiegand IC card reader RS232 for turnstile RD800 QR code Access Controller description: QR code access controller is a...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

Site Member

Add to cart
Controller RS232 RS485 Communication for Flap Barrier Gate

... systems. Equipped with both RS232 and RS485 communication interfaces, it allows seamless integration with various access control devices, ticketing systems, and building automation networks. Its high-perfor...

Shenzhen Jiayu Mechatronic Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
7 Inch Touch Wall Mount Android Tablet With RS232 GPIO RS232 For Industrial Control

...RS232 GPIO RS232 For Industrial Control 2 X RS232 1 X RS485 2 X GPIO OUTPUT 1 X GPIO INPUT 1 X Board for 10 gpio ports Ethernet port, support power over ethernet USB OTG NFC reader Temperature and humidity s...

Shenzhen Sibo Industrial & Development Co., Ltd.
Guangdong,China

Active Member

Add to cart
RS232 LCD Video Wall Controller

...splits and distributes it equally to the required number of HDMI monitor outlets (4,6,9,12,16,25). Individual Video Wall Controller Processors control each monitor, with each Processor daisy-chained together...

Shenzhen Winlink Technology Co., Limited
Guangdong,China

Verified Supplier

Add to cart
1W Serial Module Wireless Cable Transmitter 433MHz/868/915MHz With Plastic Enclosure RS232

... RS232 wireless communicate with RS485 devices 1km wireless control Introduction: LS-U1000S-RS232 is a UHF band 1000mW data module. With elegant plastic casing, DB9 connector, it is convenient for you to con...

Shenzhen Qianhai Lensen Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
TFT Touch Screen Packing Bagging Controller Weighing Scale Controller With MODBUS RTU

... Packing Bagging Controller Weighing Scale Controller With MODBUS RTU Technical Specifications Digital Communication Interface COM1[RS232]&COM2[RS485] for connecting Host IPC/PLC and LED Remote Display. COM[...

CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID
Hunan,China

Site Member

Add to cart
Bagging Packing Controller, 25kg Animal Feed Packing Machinery Weight Control

...] for connecting RS232 Serial Printer with Baud Rate ‘9600bps’, Parity Check ‘None’, 8 Data Bits and 1 Stop Bit. 3. USB1 for connecting USB mouse, ......

CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID
Hunan,China

Site Member

Add to cart
P810 Interface Module for Deep Sea Controller

...Interface module with integral 25way RS232 connection to PC l 25 way to 9 way RS232 adaptor cable (for PCS with 9 pin RS232 connection) l CAT5 connection lead to DSE module l All supported software on CD P81...

LONG XIN TECHNOLOGY CO.,LIMITED
China

Active Member

Add to cart
RS232 R485 GPIO Wall Mounted Android Tablet PC For Automation Control

... for home application and so on... SIBO Q896 In Wall Android RS232 Tablet SIBO Q896 In Wall Android RS232 Tablet For smart home and control IPS Screen (G+G glass) Android OS In wall / On wall version CVBS , ...

Shenzhen Sibo Industrial & Development Co., Ltd.
Guangdong,China

Active Member

Add to cart
SIBO RS232 RS485 GPIO POE Tablet With Android OS Wall Mount Bracket For Security Control

...RS232 RS485 GPIO POE Tablet With Android OS Wall Mount Bracket For Security Control SIBO Android 6.0 OS tablet with poe function which just needs one cable to supply both ethernet and power at the same time...

Shenzhen Sibo Industrial & Development Co., Ltd.
Guangdong,China

Active Member

Add to cart
7 Inch Android Touch POE Wall Mounted With RS232 RS485 GPIO Relay For Industrial Control

... Android application for home application and so on... SIBO Q896 In Wall Android RS232 Tablet SIBO Q896 In Wall Android RS232 Tablet For smart home and control IPS Screen (G+G glass) Android OS In wall / On ...

Shenzhen Sibo Industrial & Development Co., Ltd.
Guangdong,China

Active Member

Add to cart
SIBO Wall Embedded RS485 GPIO RS232 Tablet POE RJ45 Lan Port For Industrial Control

...RS232 Tablet POE RJ45 Lan Port For Industrial Control The SIBO Android Tablet PC can directly be embedded into a wall, be placed on wall / or desktop with rich Android application for home application and so...

Shenzhen Sibo Industrial & Development Co., Ltd.
Guangdong,China

Active Member

Add to cart
MT Series HMI Control Panel RS232 RS485 Touch Screen Ethernet Port 65536 True Colors

HMI Control Panel MT Series Rs232/Rs485 Touch Screen Support Ethernet Port 65536 True Colors Human-Machine Interface (HMI) connects industrial control equipment such as programmable logic controllers (PLC), fre...

Shenzhen Coolmay Technology Co., Ltd.
China

Verified Supplier

Add to cart
Coolmay 10 Inch TFT HMI Control Panel RS232 RS485 Modbus Protocol

... system design, running speed increased by 200%, memory usage reduced by 50%. It supports many communication protocols and can communicate with more than 200 PLC and controllers on the...

Shenzhen Coolmay Technology Co., Ltd.
China

Verified Supplier

Add to cart

|< << 1 2 3 4 5 6 7 8 9 10 >> >|

Inquiry Cart 0

All Categories

Rs232 Controller

Total 3939 products for rs232 controller Manufacture & Suppliers

Wiegand RS232 QR Code Scanner Mifare IC Card Access Control Reader

800*480 Pixel TFT LCD HMI Control Panel Rs232 Rs485 Port For Smart Home

RS232 9CH LCD Video Wall Controller 3x3 2x4 4x2 HDMI DVI VGA USB For 9 TV Splicing

8 Channels 24MR Industrial Control PLC With RS232 Programming Port

Bitvisus 4K60 8 in 9 Out Video Wall Controller Rs232 HDMI/DP Network Web Control 2x2 Video Wall Matrix Controller

2x2 3x2 Video Wall Matrix Controller 4K60 8 in 9 Out Video Wall Controller Rs232 HDMI/DP Network Web Control

TCP HTTP QR Code Reader Access Control Wiegand IC Card Reader RS232

Controller RS232 RS485 Communication for Flap Barrier Gate

7 Inch Touch Wall Mount Android Tablet With RS232 GPIO RS232 For Industrial Control

RS232 LCD Video Wall Controller

1W Serial Module Wireless Cable Transmitter 433MHz/868/915MHz With Plastic Enclosure RS232

TFT Touch Screen Packing Bagging Controller Weighing Scale Controller With MODBUS RTU

Bagging Packing Controller, 25kg Animal Feed Packing Machinery Weight Control

P810 Interface Module for Deep Sea Controller

RS232 R485 GPIO Wall Mounted Android Tablet PC For Automation Control

SIBO RS232 RS485 GPIO POE Tablet With Android OS Wall Mount Bracket For Security Control

7 Inch Android Touch POE Wall Mounted With RS232 RS485 GPIO Relay For Industrial Control

SIBO Wall Embedded RS485 GPIO RS232 Tablet POE RJ45 Lan Port For Industrial Control

MT Series HMI Control Panel RS232 RS485 Touch Screen Ethernet Port 65536 True Colors

Coolmay 10 Inch TFT HMI Control Panel RS232 RS485 Modbus Protocol