The Dzer0 Gateway 4X is a device that can be used to readout modern utility meters with standardized infrared "INFO" interface.
The meter outputs over its infrared "INFO" interface a serial protocol conforming to theSmart Meter Language Protocol 1.04(SML) or IEC 62056-21 protocol. This interface is intended to be used by end-users andnotfor billing purposes of the electricity supplier.
The read information normally contains the current consumption values of the meter and gets interpreted and forwarded by the Dzer0 Gateway 4X via a LoRaWAN or Nb-IoT to web based applications interested in further processing this data.
Warning
Older meters with "infrared pulse" output arenotcompatible to the Dzer0 Gateway 4X. Please check our list ofcompatible metersto make sure it is equipped with the correct interface.
Hint
Consider using the latest firmware on your hardware
See available firmware downloads
Compatible utility meters
Any meter that adheres to the standard can be read. The following list contains meters that we successfully tested.