Dual Ethernet Ports 8-ch Relay, Modbus RTU, POE with Digital InputDual Ethernet Ports 8 ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation And Protection Circuits, Industrial Grade Rail Mount Case Dual Ethernet Ports 8 ch Relay Module (C) With Digital Input Ethernet Port Communication, Supports Ethernet Port Cascade, Modbus Protocol, PoE Power Supply Features At A Glance This product is an 8 ch relay module designed for industrial environments, featuring dual Ethernet interface

built for extreme conditions

3 kHz Working Frequency 50~60 Hz Maximum Input Current 100 A Minimum Input Current 1 A Accuracy ±1 % Resolution 1 mA Wireless Transmission Protocol LoRaWAN® Antenna Connector 1 × 50 Ω SMA Connector (Center PIN: SMA Female) Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 Tx Power 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) Sensitivity -137dBm Mode OTAA/ABP Class A Others Button 1 × Reboot Button LED Indicator 1 × Status/Alarm Indicator Configuration USB Type-C or Downlink Physical Characteristics Power Supply Induced current power supply Color/ Material Black

EM300-ZLD: rope

pre-installed JetPack System

Registration package

Capacitive Soil Moisture Sensor x1

Please make sure that the smartphone or PC itself features a full-featured Type-C interface

Supply Voltage

receiving: two hundred complete data packets(Every way)

Modbus gateway: Modbus TCP to Modbus RTU in bi-directional

10 years of battery life

● Support watchdog