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security alarms
while LOW logic level will put the device into the power conservative shutdown mode
Push Button
Gravity sensor Compatible
We also provide software and cloud services for quick configuration
1 Port Serial RS485 Modbus to Ethernet Converter MQTT Gateway USR-N510-MQTT Voice-Sound security alarms1 Port Serial RS485 Modbus to Ethernet Converter MQTT Gateway USR N510 MQTT USR N510 H7 4 RS485 Port Modbus to MQTT IoT Gateway can realize bi directional transparent transmission between RS485 and network. 1 port 485 Modbus Gateway (3 in 1 serial port RS232 RS485 RS422 Optional) Wide voltage input range DC 5 36V Modbus RTU to Modbus TCP, Modbus Polling, Modbus to JSON Flow control XON XOFF Secure Client Operation Mode: TCPS, HTTPS. MQTTS SSL TLS
US$ 13.39
US$ 37.39
US$ 20.79