Total 3616 products for gsm modem module Manufacture & Suppliers

• Eight Channel RS485 Relay Remote IO Module Data Collection Long Range Modem

  

  ...℃~+65℃ Introduction​ of ZHT0800 ZHT0800 contains 8 relay output interfaces and 1 485 interface, which can cascade multiple devices through the 485 bus. Each module can...

  Chengdu Zongheng Intelligence Control Technology Co., Ltd.

  Sichuan,China

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• 12V 50mA Modbus Remote IO 4 Channel Relay Output Acquisition Modem

  

  ...Module 4 Channel Relay Output Acquisition Modem Parameters of ZHT4400 DATASHEET 1 Module Size 115*90.5*41mm 2 Acquisition Channel 4 Channel relay input+4 Channel relay output 3 Serial Interface RS485 4 Suppl...

  Chengdu Zongheng Intelligence Control Technology Co., Ltd.

  Sichuan,China

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• 2W output power Wireless RF Transceiver Data Module HR-1029

  

  Description: HR-1029 the high speed data radio is designed to be low cost and high performance radio modem. The new design makes the modem more flexible for different application in various configurations. Basi...

  Oriental Huaray Group Limited

  Guangdong,China

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• FCC 4G CAT 1 Small Size Din Modules RTU Rail Modem For Data Transmission

  

  Small Size DIN Rail Modem With Modbus RTU Protocol For Data Transmission Description of DIN Rail Modem ZHC401C is a network IO product that supports 1-way RS485 pass-through and is compatible with Modbus RTU/TC...

  Chengdu Zongheng Intelligence Control Technology Co., Ltd.

  Sichuan,China

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