Description
MADDALENA RADIO LORAWAN 868
Compact radio module LORAWAN
- Compact radio module for SJ EVO water meters
- Built-in bidirectional inductive sensor
- Alarm: backflow, meter blocked, low battery and mechanical tampering (removal)
- 868 MHz radio transmission, with LoRaWAN TM protocol
- Long-range transmission
- Power supply: lithium-ion battery (replaceable); service life 11 years + 1 year storage
- Protection rating: IP67