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

Rs232 Rs485 Difference

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 5497 products for rs232 rs485 difference Manufacture & Suppliers

860-960MHz UHF RFID Reader With RS232 / RS485 / USB / Ethernet Interface For Laundry Factory Automation Management

.... It is capable of capturing data from UHF Radio Frequency tags that have a frequency range between 860-960MHz. It comes with an easy-to-use interface, either RS232/RS485/USB and Ethernet,...

Guangzhou Andea Electronics Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
USB RS232 RS485 Ethernet Interface Reader To Work With Android And Windows Systems

...RS232 RS485 Ethernet Interface Reader To Work With Android And Windows Systems 1 . Descriptions: The high-frequency and medium-power reader has high-sensitivity reading and writing performance and adopts a f...

Guangzhou Andea Electronics Technology Co., Ltd.
Guangdong,China

Verified Supplier

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
WESPC Original SG72A USB To RS232 RS485 PC Communication Adapter

...(mm) 72*51*27 Product Overview: SG72A module is a communication port conversion module which allows the conversion of USB<->RS232, USB <-> RS485, USB<-...

Wespc (Dongguan) Tech Co., Ltd.
China

Verified Supplier

Add to cart
GSM GPRS Modbus Control 4-20mA Sensor 4DI 8AI 2 Relay Output RS232 RS485

..., RS232+RS485+Ethernet remote monitor industry system remote alarm, control and data acquisition SCADA Cellular RTU, mobus RTU, GPRS 4G 3G modbus gateway,modbus RS485 RTU, modbus Ethernet RTU The CWT5018 GPR...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
GSM GPRS Modbus Control Liquid Level 4DI 8AI 2 Relay Output RS232 RS485 4-20mA

..., RS232+RS485+Ethernet remote monitor industry system remote alarm, control and data acquisition SCADA Cellular RTU, mobus RTU, GPRS 4G 3G modbus gateway,modbus RS485 RTU, modbus Ethernet RTU The CWT5018 GPR...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
7" Tablet with POE GPIO ports, RS232, RS485 for Automation Application

...RS232 RS485 for Automation Application Standard accessories; WIFI Bluetooth Camera Power adapter Optional accessories: PoE NFC RFID Reading module LED indicating bar Nano RS232 RS485 GPIO Features: 1. IPS sc...

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

Active Member

Add to cart
[USR-TCP232-410s] Serial RS232 RS485 to Ethernet Converter, Modbus to ethernet converter

... kernel, industrial working temperature range(-40~85C), elaborate optimization TCPIP protocol stack, stable and reliable. selectable RS232/RS485 port, Different port can be used together, work independently...

Jinan USR IOT Technology Limited
Shandong,China

Active Member

Add to cart
[USR-TCP232-410s] Modbus Gateway - Industrial Serial Ethernet server converter with RS232/RS485

... kernel, industrial working temperature range(-40~85C), elaborate optimization TCPIP protocol stack, stable and reliable. selectable RS232/RS485 port, Different port can be used together, work independently...

Jinan USR IOT Technology Limited
Shandong,China

Active Member

Add to cart
SIBO 7 Inch RS232 RS485 Tablet PC Supporting Android 6.0 Wall Mount For Industrial Control

...RS232 RS485 Tablet PC Supporting Android 6.0 Wall Mount For Industrial Control Product Description With three-colors LED( red, green, blue) This LED design is special for meeting room application. You can no...

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

Active Member

Add to cart
7'' Android POE RS232 RS485 GPIO Tablet With Wall Mount Bracket For Industrial Control

...power supply and net both at the same time. Carries with android 6.0 system, you are able to download the applications from the Google Store. Also it has 3 different wall mounting ways: onwall mount, inwall ...

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

Active Member

Add to cart
7'' Wall Mounted Android POE Tablet With RS232 RS485 GPIO For Security Control

... and net both at the same time. Carries with android 6.0 system, you are able to download the applications from the Google Store. Also it has 3 different wall mounting ways: onwall mount, inwall mount and gl...

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

Active Member

Add to cart
Q896 7" Android Touch Screen Tablet With RS232/ RS485 Serial Port

... for home automation and industrial control. Advantages: Android OS rooted Inwall flush/onwall surface/glass wall/desktop different mounting ways CBVS , HDMI, USB 2.0...

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

Active Member

Add to cart
Wall Mount 7" IPS screen Power over Ethernet with RS232 RS485

...

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

Active Member

Add to cart
Network ccontrol Wall Mount 7" IPS screen Power over Ethernet with RS232 RS485 GPIO

...

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

Active Member

Add to cart
Custom Android Wall Mounting 7'' Tablet PC With RS232 RS485 GPIO Arduinon For Security Control

...RS232 RS485 GPIO Arduinon For Security Control 896S is 7 " enhanced poe touch screen panel pc with android 6.0. With poe,you are able to enjoy the power supply and net both at the same time. Carries with and...

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

Active Member

Add to cart
Best Sale Inwall Mount Android 7'' Tablet PC With RS232 RS485 GPIO Arduino For Security control

...RS232 RS485 GPIO Arduino For Security control Q896S is 7 " enhanced poe touch screen panel pc with android 6.0. With poe,you are able to enjoy the power supply and net both at the same time. Carries with and...

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

Active Member

Add to cart
SEC380 3D High-Precision Cost-Effective Electronic Compass Sensor RS232/RS485/TTL Optional

...

Wuxi Bewis Sensing Technology LLC
Jiangsu,China

Verified Supplier

Add to cart
RS232 / RS485 PL332 Capacitive Universal Oil Level Sensor 0 - 5V / 0.5- 4.5

.... Sensor length can also be shorten to fit tanks with different heights. With a wide range of voltage input, and easily adjustable length, the PL332 is easy to setup and works with a wide range of applicatio...

Atech sensor Co.,Ltd
Shaanxi,China

Active Member

Add to cart
RS232 / RS485 PL332 Capacitive Universal Oil Level Sensor 0 - 5V / 0.5- 4.5

.... Sensor length can also be shorten to fit tanks with different heights. With a wide range of voltage input, and easily adjustable length, the PL332 is easy to setup and works with a wide range of applicatio...

Atech sensor Co.,Ltd
Shaanxi,China

Verified Supplier

Add to cart

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

Inquiry Cart 0

All Categories

Rs232 Rs485 Difference

Total 5497 products for rs232 rs485 difference Manufacture & Suppliers

860-960MHz UHF RFID Reader With RS232 / RS485 / USB / Ethernet Interface For Laundry Factory Automation Management

USB RS232 RS485 Ethernet Interface Reader To Work With Android And Windows Systems

Controller RS232 RS485 Communication for Flap Barrier Gate

WESPC Original SG72A USB To RS232 RS485 PC Communication Adapter

GSM GPRS Modbus Control 4-20mA Sensor 4DI 8AI 2 Relay Output RS232 RS485

GSM GPRS Modbus Control Liquid Level 4DI 8AI 2 Relay Output RS232 RS485 4-20mA

7" Tablet with POE GPIO ports, RS232, RS485 for Automation Application

[USR-TCP232-410s] Serial RS232 RS485 to Ethernet Converter, Modbus to ethernet converter

[USR-TCP232-410s] Modbus Gateway - Industrial Serial Ethernet server converter with RS232/RS485

SIBO 7 Inch RS232 RS485 Tablet PC Supporting Android 6.0 Wall Mount For Industrial Control

7'' Android POE RS232 RS485 GPIO Tablet With Wall Mount Bracket For Industrial Control

7'' Wall Mounted Android POE Tablet With RS232 RS485 GPIO For Security Control

Q896 7" Android Touch Screen Tablet With RS232/ RS485 Serial Port

Wall Mount 7" IPS screen Power over Ethernet with RS232 RS485

Network ccontrol Wall Mount 7" IPS screen Power over Ethernet with RS232 RS485 GPIO

Custom Android Wall Mounting 7'' Tablet PC With RS232 RS485 GPIO Arduinon For Security Control

Best Sale Inwall Mount Android 7'' Tablet PC With RS232 RS485 GPIO Arduino For Security control

SEC380 3D High-Precision Cost-Effective Electronic Compass Sensor RS232/RS485/TTL Optional

RS232 / RS485 PL332 Capacitive Universal Oil Level Sensor 0 - 5V / 0.5- 4.5

RS232 / RS485 PL332 Capacitive Universal Oil Level Sensor 0 - 5V / 0.5- 4.5