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Serial Gsm Modem Manufacturers & Suppliers

Serial Gsm Modem Total 45 manufacturers & suppliers found with 135 products

Xiamen Alotcer Communication Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1170
Plant Area
Number of Employees86
Number of Employees
Manufacturer/Factory
Industrial Router
Own Brand, ODM, OEM
ISO9001:2015
  • Brand New GSM Modem Serial Modem for Elevator Monitoring
    US$ 101 / Piece
    1 Piece (MOQ)
  • CE Certificate RS232 Serial GSM/GPRS Modem Connectivity of Elevators
    US$ 103 / Piece
    1 Piece (MOQ)
  • Brand New GSM Modem Serial for Elevator Monitoring
    US$ 101 / Piece
    1 Piece (MOQ)

HOMTECS M2M TECHNOLOGY COMPANY LIMITED

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
3G Industrial Router , GPRS DTU , RTU , 3G Modem , Industrial 4G Router
OEM, ODM, Own Brand
Shenzhen, Guangdong
  • LTE 4G 3G GSM GPRS Dual Band WiFi GPS Serial Port Modem
    US$ 200 / Piece
    1 Piece (MOQ)
  • Industrial M2m LTE 4G 3G GSM CDMA EVDO Serial Modem with TCP IP S for Smart Grid
    US$ 150 / Piece
    1 Piece (MOQ)
  • D10series CDMA Modem CDMA DTU with Serial RS232/RS485
    US$ 70 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Industrial Cellular Router , Industrial 4G Router , Industrial Lte Router , Industrial WiFi Router , Serial Device Server
OEM, ODM, Own Brand
ISO 9001
  • Industrial 4G Router Modem with WiFi GPS RS232 or RS485 Modbus Protocol VPN Qos Openwrt Lede Remote Control
    US$ 50 / Piece
    1 Piece (MOQ)
  • M2m Iot Cellular Industrial FDD/Tdd/Lte/UMTS/WCDMA/HSDPA/HSUPA Router (4xLAN Ports) for Video Surveillance CCTV IP Camera Industrial Application Rail Way System
    US$ 50 / Piece
    1 Piece (MOQ)
  • M2m GSM GPRS DIN Rail Router Modem Gateway with RS485 RS232 Ethernet for Banking Industrial Automation PLC Remote Management
    US$ 50 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company , Other
Cellular Modem Cellular IP Modem , M2m Modem M2m DTU Arm Application , Industrial Cellular Router , WiFi Router 3G Router , M2m Router-Serial Modem
Xiamen, Fujian
  • Industrial 4G Lte Low Power Modem with RS232 RS485 RS422
    US$ 50 / Piece
    1 Piece (MOQ)
  • M2m Cellular 3G GPS Modem Supports RS232 and RS485
    US$ 50 / Piece
    1 Piece (MOQ)
  • F-Im100 IP Modem High-Powered Industrial Cellular Module
    US$ 50 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Industrial Cellular Router , Router , Print Server , Serial to Ethernet IP Modem , DTU
OEM, ODM
ISO 9001
  • Industrial 4G Lte Bus WiFi Modem Router with Wan LAN Port Serial RS232 RS485 to WiFi Ethernet
    US$ 50 / Piece
    1 Piece (MOQ)
  • Industrial Bus 3G 4G WiFi Lte CDMA Wireless Modem Router with VPN Serial RS232/485
    US$ 50 / Piece
    1 Piece (MOQ)
  • M2m Industrial VPN 4G Ethernet Wireless Router for Vending Machine ATM Kiosks
    US$ 50 / Piece
    1 Piece (MOQ)

Shenzhen Ex-link Technology Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Outdoor Router , Indoor Router , WiFi Router , 3G/4G/5g Gateway , 4G CPE
OEM, ODM, Own Brand
within 15 workdays
  • Industrial Modem Support Lte FDD. B1, B8 UMTS. B1, B8
    US$ 1 / Piece
    1 Piece (MOQ)
  • Lte Wi-Fi M2m Modem with Linux System
    US$ 70 / Piece
    1 Piece (MOQ)
  • Lte Wi-Fi M2m Modem with Console Port
    US$ 70 / Piece
    1 Piece (MOQ)

Shenzhen Heartsea Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area620
Plant Area
Number of Employees11
Number of Employees
Trading Company
4G 5G Module Internet Modem , ATX Gaming Desktop Case , Mobile Phone Screen Amplifier , Mariner AIS WIFI Receiver , AIS PILOT PLUG USB CABLE Serial Port 4
ODM, OEM
within 15 workdays
  • Wireless Module Cinterion Ehs5-E Ehs5-Us 3G M2m Modem
    US$ 6.98 / Piece
    10 Pieces (MOQ)
  • Mc55I Tc35 Tc35I Mc37I Mc52I GSM Communication Modem for Alarm System
    US$ 24.9 / Piece
    3 Pieces (MOQ)
  • Rj11 dB9 GSM/ GPRS Modem Mc55I Mc55I-W for Data Transmission and Alarm System
    US$ 29.9 / Piece
    1 Piece (MOQ)

Shenzhen Etross Telecom Co., Ltd.

China Supplier - Gold MemberSince 2008

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Fixed Wireless Phone , Fixed Wireless Terminal , SMS Gateway , VoIP Gateway , CPE Router
OEM, ODM, Own Brand
Shenzhen, Guangdong
  • Etross M800 GSM Bulk SMS MMS Modem
    US$ 250 / Piece
    1 Piece (MOQ)
  • 16 Ports SMS Modem 4G
    US$ 920 / Piece
    1 Piece (MOQ)
  • Etross 3G Cordless Phone Ets-9388 with SIM Card Surper Price for Europe!
    US$ 19 / Piece
    5000 Pieces (MOQ)

Shenzhen iStartek Technology Co., Limited

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Number of Employees41
Number of Employees
Manufacturer/Factory , Trading Company
GPS Tracker , Wireless Router
Own Brand, ODM, OEM
ISO 9001
  • Plug Industrial Unlocked 4G 5g Cellular Con Scheda SIM Card Router Modem 4G LTE WiFi for Bus
    US$ 1 / Piece
    2 Pieces (MOQ)
  • Industrial Modem Router 2 Port High Range WiFi Outdoor Long Range Wireless Router
    US$ 1 / Piece
    2 Pieces (MOQ)
  • High Speed Outdoor CPE Modem Car LTE 4G Ltd WiFi Grade Industrial Router with SIM Card Slot
    US$ 1 / Piece
    2 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Backpack Bag , School Bag , Trolley Bag , Sports Bag , Laptop Bag
OEM, ODM, Own Brand
ISO 14001, ISO 9001
  • Signshine Industrial GSM Modem (S3321) with TCP IP Transparent Data Transferring for Green House Monitoring
    US$ 93 / Piece
    1 Piece (MOQ)
  • Industrial RS232 3G IP Module (S3324) with Apn DDNS for Automatic Meter Reading
    US$ 169 / Piece
    1 Piece (MOQ)
  • M2m Scada 3G HSPA Modem (S3324) for Serial RS232 for LED Display
    US$ 169 / Piece
    1 Piece (MOQ)

SHANGRAO HAODI IMP&EXP TRADING CO., LTD.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Gnss Rtk , Total Station , Theodolite , Optical Level & Laser Plummet , Prism Pole
OEM, ODM
ISO 9001
  • High Stability Imu Gnss Receiver Sino Gnss Comnav N3 Gnss GPS Rtk
    US$ 3700 / Set
    1 Set (MOQ)
  • High Accuracy GPS Receiver Trimble R10
    US$ 18000 / Set
    1 Set (MOQ)
  • Hi Target H32/A10/V60 Trimble Main Dual-Frequency Rtk GPS Gnss Surveying Equipment
    US$ 1550 / Set
    1 Set (MOQ)

Nanjing Hanzhong Mapping Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Total Station , Theodolite , Level , Measuring Instruments , Laser Range Finder
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949...
  • Hi-Target V60 Gnss Rtk System
    US$ 2700 / Piece
    2 Pieces (MOQ)
  • The Best Price Hi-Target V60 Gnss Rtk
    US$ 2700 / Piece
    1 Piece (MOQ)
  • Hi-Target New Model A8 Plus GPS Compelete System with Ihand30 Controller
    US$ 1950 / Piece
    1 Piece (MOQ)

Shanghai Apekstool Optoelectronic Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Trading Company
Gnss Rtk , Total Station , Theodolite , Auto Level , Rotary Laser Level
OEM, ODM, Own Brand
within 15 workdays
  • Strong Signal External Battery R5 R50 R60 Controller GPS Sinognss T300 T30 T10 N3 N6 N5 GPS Surveying Equipment Gnss
    US$ 3000 / Set
    1 Set (MOQ)
  • Engineering Construction 1198 Channels Imu Geophysical Survey Equipment Sino Gnss T30 Conjunto Sino N3 Gnss Receiver
    US$ 3000 / Set
    1 Set (MOQ)
  • High Accuracy 1198 Channels Imu R5 R50 R60 Logger Comnav Sinognss Comnav Sino Gnss N3 T20 T30 T10 N2 T300 T300
    US$ 3000 / Set
    1 Set (MOQ)

Nanjing Jinma Surveying Instrument Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Trading Company
GPS Rtk , Total Station. , Auto/Digital Level , Optical /Electronic Theodolite , Land Survey Instrument
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 20000, ISO 14064...
  • China Brand Cheap Mainboard Hi-Target GPS V60 GPS Rtk for Land Survey
    US$ 2200 / Piece
    1 Piece (MOQ)
  • Multiple Channels Hi-Target V60 GPS Rtk Full Set
    US$ 2200 / Piece
    1 Piece (MOQ)
  • China Cheap Dgps Hi-Target V60 Gnss Receiver with Tripods Tribrach
    US$ 2200 / Piece
    1 Piece (MOQ)

Shenzhen Eelink Communication Technology Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
GPS Tracking , GPS , GPS Tracker , Vehicle GPS Tracker , Personal/Pets GPS Position
OEM, ODM, Own Brand
ISO 9000, ISO 14001, QC 080000
  • Hot Selling GSM Car GPS Tracker with CE Certificate
    US$ 19 / piece
    1 piece (MOQ)
  • Hot 2g Hardwired GPS Tracker for Car Vehicle Truck Fleet
    US$ 19 / piece
    1 piece (MOQ)
  • Multifunctional GPS Tracking Device for Vehicle Security Anti-Theft (TK116)
    US$ 19 / Piece
    1 Piece (MOQ)

Shanghai Newdi Navigation Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area185
Plant Area
Number of Employees5
Number of Employees
Trading Company
GNSS Receiver; Total Station; UAV; Lidar; 3D scanner
Own Brand
within 15 workdays
  • 2021 Most Popular GPS Survey Equipment Trimble R8s
    US$ 19000 / Set
    1 Set (MOQ)
  • Trimble R8s GPS for Land Survey
    US$ 19000 / Set
    1 Set (MOQ)
  • Original Version Trimble R8s Gnss Rtk
    US$ 19000 / Set
    1 Set (MOQ)

Shanghai Winner Optoelectronics Technology Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Distance Laser Sensor , Total Station , Theodolite , Auto Level , GPS
OEM, Own Brand
ISO 9001, ISO 9000
  • Sinognssgps High Stability Imu Gnss Receiver Comnavgnss N3 Rtk Gnss
    US$ 4000 / Piece
    1 Piece (MOQ)
  • New Gnss Hi Targetgnss V90 Plus GPS Rtk Receiver
    US$ 9500 / Set
    1 Set (MOQ)
  • Unistrong Gnss Rtk Receiver Base and Rover G950III PRO with 800 Channel
    US$ 3500 / Set
    1 Set (MOQ)

Tianjin Unique Technology Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area176
Plant Area
Number of Employees8
Number of Employees
Trading Company
GNSS RTK Receiver , GNSS Receiver , GNSS Antenna , Handheld GPS , Total Station
ODM, OEM
within 15 workdays
  • GPS Land Surveying Device Gnss Receiver M8 with 220 Channels
    US$ 2950 / Set
    1 Set (MOQ)
  • Low Cost High Precision Gnss Rtk Surveying Equipment M8 Dgps Rover
    US$ 2500 / Set
    1 Set (MOQ)
  • GPS Gnss Rtk Trimble Bd970 with 220 Channels M8
    US$ 2950 / Set
    1 Set (MOQ)

Jiangsu Bangjie Trading Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Trading Company
Total Station , GPS , Surveying Instrument , Level , Theodolite
OEM, ODM, Own Brand
within 15 workdays
  • New Generation Centimeter Accuracy Comnav T300 Plus Gnss Receiver with Tilt Survey
    US$ 3300 / Piece
    1 Piece (MOQ)
  • Comnav Sino Mras Laser/N3 Laser Gnss Receiver with 1590 Channels and Laser for Land Surveying Imu Rover Price
    US$ 2200 / Set
    1 Set (MOQ)
  • Sino/Comnav N3 Mars Laser GPS Rtk with 1590 Channels and Imu Gnss Rtk for Land Surveying Rover Price
    US$ 2050 / Set
    1 Set (MOQ)

Henan Eaglestar Energy Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Annual Revenue12.65 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees117
Number of Employees
Manufacturer/Factory , Trading Company
Fuel Dispensers , Gas Station Pipelines , Mobile Fuel Stations , Liquid Levels , Fuel Management Systems
ODM, OEM, Own Brand
within 15 workdays
  • Eaglestar Gas Station Atg System Fuel Tank Monitor System
    US$ 200 / Piece
    1 Piece (MOQ)
  • Eaglestar Automatic Tank Gauging System with Free APP (ATG)
    US$ 200 / Piece
    1 Piece (MOQ)
  • Eaglestar Atg Wireless Monitor Console Magnetostrictive Probe Fuel Tank Gauge System
    US$ 200 / Piece
    1 Piece (MOQ)

Nanjing Longjun Survey Instrument Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Gnss Rtk Receiver , Total Station , Digital Theodolite , Optical Theodolite , Auto Level
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949...
  • Hi Target V30+ Gnss GPS Receiver Base and Rover (V30+)
    US$ 3900 / Set
    1 Set (MOQ)
  • Hi Target V30+ Gnss Rtk System Survey Equipment (V30+)
    US$ 2000 / Piece
    2 Pieces (MOQ)
  • 2018 Hi Target Gnss Rtk System V30+ GPS Receiver (V30+)
    US$ 2000 / Piece
    2 Pieces (MOQ)

Shenzhen Huasifei Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees10
Number of Employees
Manufacturer/Factory , Trading Company
WiFi Router , 5G WiFi Router , 5G CPE , Poe Switch , Wireless Bridge
ODM, OEM
Response Time≤3h
  • Best 300Mbps Portable WiFi 4G Router PCBA Board Chipset Mtk7628kn 4G Router with SIM Card
    US$ 18 / Piece
    1 Piece (MOQ)
  • High Quality 4G Router PCBA 300Mbps Chipset Mtk7628kn 4G Wireless Router with SIM Card Slot
    US$ 18 / Piece
    1 Piece (MOQ)
  • Unlock Wireless Mobile 4G LTE WiFi Router Internet Speed up to 300Mbps 4G Router Wireless PCBA
    US$ 18 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Tcpip to RS232 Module , Ethernet RJ45 to Ttl , Serial Device Server , RS232 to Ethernet Convert , Serial to Ethernet Module
OEM, ODM, Own Brand, customization for hardware, software and app
Jinan, Shandong
  • Serial RS232/RS485 to GPRS, GPRS DTU (USR-GPRS232-730) GSM Modem
    US$ 16 / Piece
    1 Piece (MOQ)
  • Usr-G771-E RS232 RS485 LTE Cat-1 GSM Serial Cellular Modem SMS Mqtt Protocol
    US$ 62 / Piece
    1 Piece (MOQ)
  • Usr-GPRS-730 RS232 RS485 GPRS GSM DTU M2m Serial to IP Data Modem
    US$ 19 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Wireless Temperature Sensor , Wireless Humidity Sensor , Wireless Radio Modem
OEM, ODM, Own Brand
ISO 9001
  • 4G DTU Compatible with GPRS/3G GSM Modem Data Transparent Transmission with RS485&232 Serial Port Wireless Data Terminal Equipment 4G DTU
    Negotiable
    1 Piece (MOQ)
  • Serial RS232 Ttl to GPRS/3G/4G DTU Modules with SIM Card and at Command for Embedded System Xz-Dg4p
    Negotiable
    1 Piece (MOQ)

Guangzhou City King Best Trading CO.,LTD.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Number of Employees1
Number of Employees
Trading Company
PVC Pipe , Foam PVC , PVC Conduit Fitting , Tdp Lamp , PVC Conduit
Guangzhou, Guangdong
  • 300Mbps Wireless N ADSL2+ Modem Router
    US$ 18 / Piece
    1000 Pieces (MOQ)
  • 3G and 4 G Industrial Router/Modem
    Negotiable
    100 Pieces (MOQ)

Ningbo Hyuan Power Industry Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Recloser , Cable Terminal and Joint , Outdoor Circuit Breaker , Indoor Control and Protection Panel , Outdoor Isolator
OEM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ASME
  • Industrial Class GPRS, GSM, Edge, UMTS, HSDPA Modem GPRS for Recloser, RTU, DTU, Remote Terminal Unit Data Transfer Unit
    US$ 150 / Piece
    10 Pieces (MOQ)
  • Industrial Class GPRS Modem Cellular Equipment. for Profession Electric Power DTU
    US$ 250 / Piece
    10 Pieces (MOQ)

Hunan Jenet Communications Equipment Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Annual Revenue30 Mil
Annual Revenue
Plant Area75
Plant Area
Number of Employees21
Number of Employees
Trading Company
Communication Equipment (Including Routers , Mifi , Portable Router , Dongle , Fix Phone
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
  • Sierra Wireless Airlink Gx450 Rugged, Secure Mobile 4G LTE, GPS, Wi-Fi Gateway Modem, Mobile Applications
    US$ 240 / Piece
    1 Piece (MOQ)
  • Sierra Wireless Airlink Gx450 1102363 Rugged Secure Mobile 4G LTE Gateway Modem
    US$ 235 / pieces
    1 pieces (MOQ)

Simentor Electronic Limited

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area79
Plant Area
Number of Employees7
Number of Employees
Trading Company
Intergrated Circuit , Transistor , Capacitor , Diodes , Resistor
ODM, OEM
ISO 9001, ISO 9000, ISO 14000, ISO 20000
  • Serial to WiFi Routing Module#Hlk-RM08K#2.4GHz 18dBm
    Negotiable
    10 Pieces (MOQ)
  • Serial WiFi Wireless Routing Module#Hlk-7628n#2.412GHz-2.484GHz 1200-230400BPS
    Negotiable
    10 Pieces (MOQ)

Shanghai Gaohe Imp. & Exp. Co., Ltd.

China Supplier - Gold MemberSince 2009

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Other
Textile Machinery , Instruments & Meters , Chemicals , Bags Cases & Boxes , Electrical & Electronics
OEM, Own Brand
ISO 9001
  • Sierra Wireless 3G Module Mc8785V in Stock
    US$ 30 / Piece
    1 Piece (MOQ)
  • Sierra Wireless Mc8785V Module with Sku#1100726
    US$ 30 / Piece
    1 Piece (MOQ)

Gaoke Ant Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area1200
Plant Area
Number of Employees91
Number of Employees
Manufacturer/Factory , Trading Company
GSM Antenna , DVB-T Antenna , Glonass Antenna , GSM Antenna
ODM, Own Brand
ISO9001:2015
  • Indoor 28dBi High Gain 4G LTE Router Modem External Antenna Dual SMA with 2 Meters Rg174 Cable
    US$ 4.5 / Piece
    1 Piece (MOQ)
  • 4G LTE Antenna High Gain Indoor Antenna for Router Modem SMA Ts9 CRC9 Connector with 2m Cable
    US$ 5 / Piece
    1 Piece (MOQ)
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