Sign In
Join Free
My Account
Hi,
Sign Out
New Message(s)
0
Unquoted Sourcing Request(s)
0
New Quote(s) of Sourcing Request
0
Manage Products
Edit My Showroom
Sign Out
Secured Trading
Products
Suppliers
Sourcing Requests
Suppliers
Search
All Categories
Agriculture & Food
Apparel & Accessories
Arts & Crafts
Auto, Motorcycle Parts & Accessories
Bags, Cases & Boxes
Chemicals
Computer Products
Construction & Decoration
Consumer Electronics
Electrical & Electronics
Furniture
Health & Medicine
Industrial Equipment & Components
Instruments & Meters
Light Industry & Daily Use
Lights & Lighting
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Office Supplies
Packaging & Printing
Security & Protection
Sporting Goods & Recreation
Textile
Tools & Hardware
Toys
Transportation
Sign In
Join Free
My Account
Inquiry Basket
China Gateway Device
212
products found
Product List
Supplier List
Secured Trading Service
Min Order:
OK
Price:
-
OK
Sort by:
Best Match
Price low to high
Price high to low
Video
Multi-Protocol Support Ethernet/RS485/Lora Communication Module Data Transmission
Devices
US$ 50-75
/ Piece
1 Piece
(Min. Order)
Start Order
Jiangsu Sfere Electric Co., Ltd.
Acrel Awt100 Smart
Gateway
with Downlink RS485 Modbus-RTU and Uplink 4G WiFi Lora Ethernet Optional
US$ 156.1
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Awt100
Gateway
with RS485 Downlink and 4G WiFi Lora Ethernet Uplink Optional
US$ 156.1
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
G2 Ttlock
Gateway
for Remote Control Smart Lock by WiFi
US$ 23-30
/ Piece
10 Pieces
(Min. Order)
Start Order
Douwin Int'l Industry Limited
TCP IP to 8 Ports RS-232/485/422 Industrial Ethernet Serial
Device
US$ 199.99-239.99
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
100PCS Zigbee
Devices
, Smart Home Zigbee3.0 Hub
Gateway
Wired Wireless Moes OEM
US$ 22-24
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Newest Multi-Mode Smart Home
Gateway
Zigbee WiFi Bluetooth Mesh Hub
US$ 20.1-21.9
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Bluetooth Mesh
Gateway
Tuya Smart Home Automation
US$ 12.5
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Tuya Smart Home Multi-Functional Touch Screen Control Panel 4-Inch in-Wall Central Control for Intelligent Scenes and Smart Tuya
Devices
Tuya Zigbee
Gateway
US$ 85.7-104.4
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Home Automation Smart Hub Zigbee
Gateway
Alexa Google Wireless Remote Controller Smart Home Zigbee
Gateway
Hub
US$ 16.99-17.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol
US$ 55-59.9
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Serial RS485 to TCP/IP Ethernet Converter RS232 RS485 to Ethernet TCP/IP Modbus Industrial Multiple Ethernet Serial Server
US$ 55-59.9
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
RS232 RS485 Serial to WiFi Ethernet Server, Industrial Serial WiFi
Device
Converter
US$ 55-59.9
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Manufacturer 4-20mA/0-5V Analog Signal Input RTU RS485 Iiot
Gateway
US$ 75-121
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
Hwd-U1930, 600-1000 Users, Voice
Gateway
, Call Centre, VoIP
Gateway
, Internal Communication Systems, Ippbx VoIP
US$ 9028-11905
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
ODM Smart Sdk Available Linux WiFi BLE Wireless
Gateway
Zwave Zigbee Hub
US$ 89-105
/ Piece
2000 Pieces
(Min. Order)
Start Order
Shenzhen Pretech Industrial Co., Ltd.
Edge Computing
Gateway
Network Port to Network Port Serial Port to Network Port WiFi/4G
US$ 199-219
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
Hwd-U1981, 6500~20000 Users, Voice
Gateway
, VoIP
Gateway
, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 49382-145707
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1981, 10500~20000 Users, Voice
Gateway
, VoIP
Gateway
, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 77778-145707
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
Acrel Awt100-4G Wireless Communication Smart
Gateway
for Remote Meter Reading
US$ 114.1
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
BL104 Modbus TCP/TCP PLC Protocol to OPC UA MQTT Modbus TCP
gateway
US$ 42.55
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Iot
Gateway
CE 4G, RS485
US$ 183-183.1
/ Piece
1 Piece
(Min. Order)
Start Order
Jiangsu Acrel Microgrid Institute Co., Ltd
Video
Zigbee Module 2.4G to RS-232/485/422 Wireless Data Transceiver Converter
Gateway
US$ 55-59.99
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Acrel Awt100-CE LAN
Gateway
with Ethernet & RS485 Communication Collecting & Uploading Data to Computer
US$ 33
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
1
2
3
4
5
6
7
8
9
Next
Show:
24
36
48
Category
Communication Module
Electrical & Electronics
Telecommunication & Broadcasting
Product Features
Certification
CE
Usage
Telephone
Computer
Workstation
Server
Mobile phone
Laptop
More
Support Network
GSM
Ethernet
3G
GPRS
Information content
Voice
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
Own Brand
ODM
OEM
City
Shenzhen
Nanjing
Wenzhou
Wuxi
Shanghai
Guangzhou
More