AM122 communication module is a device with LTE (4G) capabilities for remote reading of electricity meters.
AM122 has a specific design and can work only together with electronic meters AS220, AS300, AS3000 and AS3500 manufactured by Elster/Honeywell.
The communication module provides reliable two-way communication between the meter and the main station HES based on LTE (4G), being an integral part of the AMI system.