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  • The battery or mains powered wireless M-Bus gateway B4 is highly configurable plug-and-play device used for collecting data from Wireless M-Bus meters / sensors and transmitting the data using LTE CAT-M1 and MQTT protocol
  • Long range and high sensitivity internal (or external mounted) antennas
  • To maximize the battery lifetime possible configuration to listen number of minutes, specific time during day, specific days and limit number of packets stored per meter / week / day / hour
  • The gateway firmware can be upgraded remotely using MQTT
  • B4 series gateway can be used with Lansen R4 series repeaters and transmit additional information (see datasheet)
  • Configuration can be done with: Lansen Wireless M-BUS programming dongle together with our program, Lansen Configurator, other wireless M-BUS transmitters or remotely using the MQTT protocol
  • Possible to activate 128 bit AES-key encryption
  • Gateway suited for harsh environments, operating temperature: -30…+85 °C, protection class: IP40, IP65 and IP67
  • IoT LTE M SIM card needed (acquired separately)

The PD9W is an industrial RS-232 / RS-485 to WiFi and Ethernet converter.

  • Communication interfaces: 1x RS485, 1 x RS232, 1x Ethernet and WiFi (802.11b/g/n)
  • Modes: AP, STA, AP + STA, AP + LAN, AP + WAN, Route and Bridge
  • Work modes: transparent transmission mode, serial port command mode, HTTP Client mode, Modbus TCP<=>Modbus RTU mode and AT command mode
  • Configuration the parameters via the WEB server
  • RS232 port for RTS/CTS signals
  • Hardware Watchdog, Heartbeat
  • Electrostatic protection 15 / 8 kV
  • Power supply: 5…36 V dc
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