Datasheet

Technical Characteristics

• Type: LOB-GW-SUN-WMBUS
• Description: Solar Wireless M-Bus Gateway

Cellular NB-IoT / LTE Cat. M1 Modem

• LTE SiP: Nordic nRF9160
• Antenna: Internal Antenna
• Supported LTE Band: Standard: B8, B20, B3 (791 MHz - 969 MHz, 1710 MHz – 1785 MHz)
• SIM card slot: 4FF (Nano SIM)
• Supported LTE modes: Narrowband IoT (NB-IoT)
  LTE Cat-M1
• Data Upload: Secure CoAP over DTLS (via Lobaro IoT Platform)

LoRaWAN Upload

• LoRaWAN Protocoll Version: V1.0.2, EU-868
• Activation method: Over-the-air activation (OTAA)
  Activation by personalization (ABP)
• Typically RF range: ≤ 2km
• Ideal RF range: ≤ 10km (free line of sight)

Additional I/O

• Local configuration port: PC based initial configuration via USB adapter
  Not accessible when housing is glued!
• Speaker: Beep indication when using the REED
• Magnet Switch (REED): Exit standby mode, reset device, restore default configuration

Power Supply

• Supply Voltage Connection: Solar Cell

Mechanical dimensions

• Size: 134 mm (W) x 134 mm (L) x 26 mm (H)
• IP Rating: IP20 (indoor)
  IP66 (outdoor) when glued (config port not accessible)
• Weight without antenna (Din-Rail Housing): 185 g

Environmental Requirements

• Operating Temperature: -20°C to +55 °C
• Rel. Humidity: 20 - 70 % fR, non-condensing
• Max. Installation Height: 2 m
• Conformity:
  EN 300 220-1 (RF)
  EN 300 220-2 (RF)
  EN 301 908-1 (RF)
  EN 301 908-13 (RF)
  EN 301 489-3 & EN 301 489-52 (EMC)
  EN 62368-1 (Electrical Safety)
  EN 62311:2008 (Electrical Safety)
  IEC 63000:2018 (RoHS)