Use WiFi to connect back to the server to control the elevator all-in-one equipment, BOS protocol conversion board with Hikvision AGV

 










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DAQ-IOT Modbus RTU RS485 Split Core Current Transformer CT AC Analog Signal Coil Sensor DC 12V 5A DC Current Transformer Power On or Off Status Monitoring

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DAQ-IOT 4G / WiFi/RS485/LoRa/NB AC/DC 12V Power Supply Dustproof and Breathable Carbon Dioxide Measurement Wireless CO2 Sensor

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