China IOT Router & IOT Cellular Modem Manufacturer
A wide selection of high quality products for you
quality CE FCC Plc Modem 4G DTU Iot RS485 To TCP Modbus Controller factory

CE FCC Plc Modem 4G DTU Iot RS485 To TCP Modbus Controller

Material: Galvanized Steel Sheet
Interface: RS485
Protocol: MODBUS TCP/RTU
quality Alarm Wireless MQTT MODBUS Modem factory

Alarm Wireless MQTT MODBUS Modem

Material: Metal
Interface: RS485/4DI/4DO/4AI
Protocol: MODBUS TCP/RTU MQTT JSON
quality Gateway Modem Router For Iot Devices factory

Gateway Modem Router For Iot Devices

Chipset: QUECTEL-EC20
Ports: DI*2 DO*1 AI*1
Transmission Rate: 921600Kbps
quality ZHC4661 Wireless RS485 To LTE 4 20 MA Controller Agriculture IOT Controller factory

ZHC4661 Wireless RS485 To LTE 4 20 MA Controller Agriculture IOT Controller

Material: Galvanized Steel Sheet
Interface: RS485/4AI/2AO
Protocol: MODBUS TCP/RTU
quality Industrial RS485 Ethernet IO Controller With 4DI 4DO 4AI Ports factory

Industrial RS485 Ethernet IO Controller With 4DI 4DO 4AI Ports

Material: Galvanized Steel Sheet
Interface: RS485/6DI/4DO/4AI
Protocol: MODBUS TCP/RTU MQTT
quality Electricity Meter Modbus RS485 To Lora Modem Point To Point Mode factory

Electricity Meter Modbus RS485 To Lora Modem Point To Point Mode

Material: Galvanized Steel Sheet
Interface: RS485/4DI/2DO
Protocol: MODBUS TCP/RTU
quality Serial To Cellular Din Rail Module Modbus 4G Remote Terminal Unit For Power Meter factory

Serial To Cellular Din Rail Module Modbus 4G Remote Terminal Unit For Power Meter

Working Current: 0.04A
Transmission Rate: 921600Kbps
Product Name: Serial To Cellular DIN Rail Modem
quality Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem factory

Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem

Material: PLASTIC
Interface: RS485/4DI/4DO
Product Name: Modbus RTU Remote IO Module
Who We Are

Chengdu Zongheng Intelligence Control Technology Co., Ltd.

Founded in 2015, Chengdu Zongheng Intelligence Control Technology Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of Internet of Things communication control terminal products and related overall solutions. Takes the IOT intelligent communication terminal as the entry point, combines edge computing and big data cloud platform, and realizes data ...
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China Chengdu Zongheng Intelligence Control Technology Co., Ltd.
What They Say
  • Good product and have many feature and its price is good。
    ------ Ahmed Abd
  • Very friendly an proffessional support.
    ------ Zenz
  • Really very good product, it works great. Excellent assistance before and after the sale, very professional company.
    ------ Antonino
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