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H20series Industrial M2m GSM Modem with RS232, Dial-up, Data Call for Alarm Trigger

H20series Industrial M2m GSM Modem with RS232, Dial-up, Data Call for Alarm Trigger

US $ 120 / Piece FOB
1 Piece (MOQ)
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Main Products: 3G Industrial Router, GPRS DTU, RTU, 3G Modem, Industrial 4G Router, 3G/3.5g Router, M2m Modem, GPS Tracker, 4G Router, Wireless Router
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HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Guangdong, China Since 2012
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D10series Wireless GSM GPRS Modem with RS232 RS485 for Alarm System, LED Distribution

D10series Wireless GSM GPRS Modem with RS232 RS485 for Alarm System, LED Distribution

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Condition : New
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HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Guangdong, China Since 2012
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Wireless GSM GPRS Modem with RS232 RS485 for Power Distribution PLC Ied

Wireless GSM GPRS Modem with RS232 RS485 for Power Distribution PLC Ied

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 3G Industrial Router, GPRS DTU, RTU, 3G Modem, Industrial 4G Router, 3G/3.5g Router, M2m Modem, GPS Tracker, 4G Router, Wireless Router
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HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Guangdong, China Since 2012
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1 SIM Card 2g GSM FWT 8848 Fixed Wireless Terminal for Connecting Ordinary Phone to Make Voice Call

1 SIM Card 2g GSM FWT 8848 Fixed Wireless Terminal for Connecting Ordinary Phone to Make Voice Call

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Support Network : GSM
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Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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4G RS232 RS485 Modem Data Terminal Unit Data Collection 4G DTU

4G RS232 RS485 Modem Data Terminal Unit Data Collection 4G DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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M2m HSPA+ IP Modem for Temperature, Moisture, Air Quality Monitoring H21series

M2m HSPA+ IP Modem for Temperature, Moisture, Air Quality Monitoring H21series

US $ 150-160 / Piece FOB
1 Piece (MOQ)
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Condition : New
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HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Guangdong, China Since 2012
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DTU Timing Data Transfer and Collention 4G LTE DTU RS232 RS485 Ttl 4G DTU Modem

DTU Timing Data Transfer and Collention 4G LTE DTU RS232 RS485 Ttl 4G DTU Modem

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Industrial Grade Data Transfer and Collection Terminal Modem RS232 RS485 Interface 4G DTU Modem

Industrial Grade Data Transfer and Collection Terminal Modem RS232 RS485 Interface 4G DTU Modem

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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4G DTU Industrial Modem Terminal RS32 RS485 Wireless Remote Data Collection Scada System Full Frequency and Bands for All Countries

4G DTU Industrial Modem Terminal RS32 RS485 Wireless Remote Data Collection Scada System Full Frequency and Bands for All Countries

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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SIM7670-G 4G DTU Industrial Modem Terminal RS32 RS485 Wireless Remote Data Collection Scada System FDD-LTE Tdd-LTE All Frequencys and Bands for All Countries

SIM7670-G 4G DTU Industrial Modem Terminal RS32 RS485 Wireless Remote Data Collection Scada System FDD-LTE Tdd-LTE All Frequencys and Bands for All Countries

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Meter Reading System 4G LTE Wireless DTU Data Transfer and Collection 4G Modem

Meter Reading System 4G LTE Wireless DTU Data Transfer and Collection 4G Modem

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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SIM7670-G Globle Frequency and Bank RS32 RS485 Wireless Remote Data Collection Scada System 4G DTU Industrial Modem

SIM7670-G Globle Frequency and Bank RS32 RS485 Wireless Remote Data Collection Scada System 4G DTU Industrial Modem

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Portable Oxygen Concentrator Medical Oxygen Machine
Wireless Remote Data Transfer 4G LTE DTU Metal Shell Meter Reading 4G DTU Modem

Wireless Remote Data Transfer 4G LTE DTU Metal Shell Meter Reading 4G DTU Modem

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Industrial LTE Cat4 Modem Support RS232 or RS485

Industrial LTE Cat4 Modem Support RS232 or RS485

US $ 60-100 / Piece FOB
1 Piece (MOQ)
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Transmission Rate : 101-150Mbps
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Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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4G Industrial Modem LTE DTU for Wireless Data Transfer with RS232 RS485 Interface 4G DTU

4G Industrial Modem LTE DTU for Wireless Data Transfer with RS232 RS485 Interface 4G DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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4G LTE DTU Modem RS232/RS485/Ttl Data Collection Transfer 4G DTU

4G LTE DTU Modem RS232/RS485/Ttl Data Collection Transfer 4G DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Industrial Grade LTE Modem DTU 4G Wireless Modem with RS232 RS485 Data Transfer 4G DTU

Industrial Grade LTE Modem DTU 4G Wireless Modem with RS232 RS485 Data Transfer 4G DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Data Transmitting Terminal 4G LTE Modem RS232/RS485/Ttl SIM 7670-G 4G DTU

Data Transmitting Terminal 4G LTE Modem RS232/RS485/Ttl SIM 7670-G 4G DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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High Proformance 2g/3G/4G LTE Global Frequency Band 4G LTE Cat4 Router Modem

High Proformance 2g/3G/4G LTE Global Frequency Band 4G LTE Cat4 Router Modem

US $ 60-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Outdoor Router, Indoor Router, WiFi Router, 3G/4G/5g Gateway, 4G CPE, 5g CPE, Modem, 5g Idu, 5g Portable Router, 4G Portable Router
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Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Support B1/B3/B5/B7/B8/B20, B28A Industrial 4G LTE Router Modem

Support B1/B3/B5/B7/B8/B20, B28A Industrial 4G LTE Router Modem

US $ 60-100 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CE
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Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Related Videos
  • What is H20series Industrial M2m GSM Modem with RS232, Dial-up, Data Call for Alarm Trigger
    What is H20series Industrial M2m GSM Modem with RS232, Dial-up, Data Call for Alarm Trigger
    US $ 120 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is D10series Wireless GSM GPRS Modem with RS232 RS485 for Alarm System, LED Distribution
    What is D10series Wireless GSM GPRS Modem with RS232 RS485 for Alarm System, LED Distribution
    US $ 70-80 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Wireless GSM GPRS Modem with RS232 RS485 for Power Distribution PLC Ied
    What is Wireless GSM GPRS Modem with RS232 RS485 for Power Distribution PLC Ied
    US $ 70-80 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 1 SIM Card 2g GSM FWT 8848 Fixed Wireless Terminal for Connecting Ordinary Phone to Make Voice Call
    What is 1 SIM Card 2g GSM FWT 8848 Fixed Wireless Terminal for Connecting Ordinary Phone to Make Voice Call
    US $ 30-35 /Piece
    1 Piece (MOQ)
    Contact Supplier
Industrial Low Cost 4G LTE Cat4 Router Modem Support RS232 or RS485

Industrial Low Cost 4G LTE Cat4 Router Modem Support RS232 or RS485

US $ 60-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Outdoor Router, Indoor Router, WiFi Router, 3G/4G/5g Gateway, 4G CPE, 5g CPE, Modem, 5g Idu, 5g Portable Router, 4G Portable Router
Contact Supplier
Audited Supplier
Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Industrial 4G LTE Modem Router Support B2/B4/B5/B12/B13/B14/B66/B71

Industrial 4G LTE Modem Router Support B2/B4/B5/B12/B13/B14/B66/B71

US $ 60-100 / Piece FOB
1 Piece (MOQ)
More
Transmission Rate : 101-150Mbps
Contact Supplier
Audited Supplier
Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Industrial 4G LTE Router Modem Support Cat4, WiFi

Industrial 4G LTE Router Modem Support Cat4, WiFi

US $ 60-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Outdoor Router, Indoor Router, WiFi Router, 3G/4G/5g Gateway, 4G CPE, 5g CPE, Modem, 5g Idu, 5g Portable Router, 4G Portable Router
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Audited Supplier
Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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About Gsm Alarm Modem Factory FAQ
  • QWhat are the advantages of sourcing Oxygen Generators from China wholesale suppliers?

    Our Gsm Alarm Modem Factory offers exceptional quality and style within the Oxygen Generator category.Buying Oxygen Generators from wholesale suppliers in China offers cost savings, bulk purchasing benefits, and access to a wide product range. Wholesale suppliers often provide customization options and efficient logistics. Choosing a reputable supplier ensures on-time delivery and consistent product quality.

  • QWhat are the different types of Oxygen Generators available in the market?

    Discover the perfect addition to your Oxygen Generator with our Gsm Alarm Modem Factory.There are various types of Oxygen Generators, such as PSA (Pressure Swing Adsorption), Vacuum Pressure Swing Adsorption (VPSA), and Membrane Oxygen Generators. Depending on your specific requirements and application, a renowned manufacturer can advise on the most suitable type for your needs.

  • QHow can I ensure the quality of Oxygen Generators supplied by manufacturers?

    The Gsm Alarm Modem Factory is a standout piece in our Oxygen Generator collection.To guarantee the quality of Oxygen Generators, check for certifications, like CE and ISO. Insist on visiting the manufacturer's facility to inspect production processes and quality control measures. Partnering with a reliable supplier in China ensures consistent quality and compliance with industry standards.

Industrial 4G LTE Cat4 Modem Router with RS232 RS485 Ports

Industrial 4G LTE Cat4 Modem Router with RS232 RS485 Ports

US $ 60-100 / Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, CE
Contact Supplier
Audited Supplier
Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Lte/ 4G WCDMA WiFi 3G Router with 2*2 4G/WiFi MIMO Antenna Modem Support Modbus/VPN/Openvpn/Ipsec/Mqtt

Lte/ 4G WCDMA WiFi 3G Router with 2*2 4G/WiFi MIMO Antenna Modem Support Modbus/VPN/Openvpn/Ipsec/Mqtt

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Outdoor Router, Indoor Router, WiFi Router, 3G/4G/5g Gateway, 4G CPE, 5g CPE, Modem, 5g Idu, 5g Portable Router, 4G Portable Router
Contact Supplier
Audited Supplier
Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
New Modem 3G/4G with 1 SIM-Slot, RS252, RS485 with Modbus 2 LAN, WiFi, GPS VPN Function DTU Router

New Modem 3G/4G with 1 SIM-Slot, RS252, RS485 with Modbus 2 LAN, WiFi, GPS VPN Function DTU Router

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Firewall : Firewall
Contact Supplier
Audited Supplier
Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Low Cost Industrial Level for 4G LTE Cat4 Modem Router

Low Cost Industrial Level for 4G LTE Cat4 Modem Router

US $ 60-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Outdoor Router, Indoor Router, WiFi Router, 3G/4G/5g Gateway, 4G CPE, 5g CPE, Modem, 5g Idu, 5g Portable Router, 4G Portable Router
Contact Supplier
Audited Supplier
Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Rss32/RS485 Interface 4G LTE Data Terminal WiFi Configuration by Mobile Frequency Can Be Suit All Countries of The World 4G DTU

Rss32/RS485 Interface 4G LTE Data Terminal WiFi Configuration by Mobile Frequency Can Be Suit All Countries of The World 4G DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Wireless 4G Terminal RS232/RS485 Data Collection Remote Control 4G RTU LTE Data Terminal Unit (DTU)

Wireless 4G Terminal RS232/RS485 Data Collection Remote Control 4G RTU LTE Data Terminal Unit (DTU)

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Kb8110 4G RS232/RS485 Terminal Data Remote Collection Modulus RTU Data Transmission for Every Country of The World for Every Frequency DTU

Kb8110 4G RS232/RS485 Terminal Data Remote Collection Modulus RTU Data Transmission for Every Country of The World for Every Frequency DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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4G LTE DTU Data Transfer Inductrial Modem RS232/RS485/Ttl Meter Reading DTU

4G LTE DTU Data Transfer Inductrial Modem RS232/RS485/Ttl Meter Reading DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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4G Industrial Modem LTE DTU Global Frequencies and Bands Modify Parameters by Mobile Wireless Data Transfer with RS232 RS485 Interface 4G DTU

4G Industrial Modem LTE DTU Global Frequencies and Bands Modify Parameters by Mobile Wireless Data Transfer with RS232 RS485 Interface 4G DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Collection Meter Instruments RS32/RS485/Uart Global Version 4G Data Terminals 4G DTU

Collection Meter Instruments RS32/RS485/Uart Global Version 4G Data Terminals 4G DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Dual WiFi Router GSM 4G with SNMP TR069 SMS Alarm Control

Dual WiFi Router GSM 4G with SNMP TR069 SMS Alarm Control

US $ 95-220 / Set FOB
1 Set (MOQ)
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Firewall : Firewall
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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RS232/RS485 Interface WiFi Configuration by Mobile Frequency Can Be Suit All Countries of The World 4G LTE Data Terminal

RS232/RS485 Interface WiFi Configuration by Mobile Frequency Can Be Suit All Countries of The World 4G LTE Data Terminal

US $ 60-80 / Piece FOB
1 Piece (MOQ)
More
Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Audited Supplier
Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Single SIM LTE GSM Router 4G with SNMP watchdog and network alarms

Single SIM LTE GSM Router 4G with SNMP watchdog and network alarms

US $ 68-150 / Set FOB
1 Set (MOQ)
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Ports : ≤4
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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