The SCB111-MB-NB is a Meter-Bus to NB-IoT gateway. It reads data from Meter-Bus (M-Bus) in Host mode for water meter, gas meter or electricity meter, and send to remote server via COAP protocol by NB-IoT cellular technology. The ultra lower power consumption design enables power saving mode, and the power supply self discharge is low by lithium battery. The battery can run up to 5 years. The ThingsMaster OTA safeguards the device from remote control center to detect and fix abnormalities in site.
NB-IoT Communication
• 3GPP Release 14, Class 3 (23dBm)
• UDP/TCP/ MQTT
• Single Tone Rate: 25.2 (DL)/15.6(UL)
• Multi Tone Rate: 25.2 (DL)/ 54 (UL)
Meter Bus Connection
• EN 1434-3 Compliance
• M-bus Meter -Bus Host Mode
• Maximum connects 12 Meter-Bus Slave ID
• Supports Bus Short Protection, Self Recovery
• 300 ~ 9600bps Communication Baud Rate
Industrial Application
• Outdoor IP54 Weatherproof Enclosure
• -40 ~ 75°C / 90%H Environment Operating Temperature
• Compliance IEC 61000-6-2/-6-4 Heavy Industrial EMC