Overview
Plug & Play: Easy mounting at the optical interface of modern electricity meters - without modification or electricians.
WM-Bus transmission: Encrypted transmission of your counter readings via 868 MHz to supported gateways.
Optimal integration with Lobaro and Brick4U gateways
Flexible power supply:
Battery mode (2×AA) for up to 5 years operating time or
Faster data transfer in case of external power supply via USB-C.
Regular data transmission
Battery operation every 15 minutes
Every minute with external power.
Built-in torch: Ideal for manual PIN-entry at the electricity meter.
Compatibility: Supports all common household counters in accordance with FNN requirements specification - details at iometer.de/whitelist.
Secure and updateable: AES 128 encryption, signed firmware, updates via optical interface.
Reading of counter readings via the optical interface of modern measuring devices (MME)
Reading the OBIS codes: 1.8.0, 1.8.1, 1.8.2, 2.8.0, 16.