| Technical characteristics | ||
| Type | LOB-GWS-WMBUSMULTTEMP-NB2LW | |
| Description | Lobaro Wireless M-Bus NB-IoT Gateway V2 | Cellular NB-IoT / LTE Cat. M1 Modem |
| LTE SiP | Nordic nRF9160 | |
| Antenna |
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| Supported LTE Band |
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| SIM card slot | 4FF (Nano SIM) | |
| Supported LTE modes |
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| Data Upload |
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| Firmware Features |
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| LoRaWAN Multi Temperatur Box (XH Batterieanschluss, IP66 Gehäuse, DAE, 1m Temp.-probe) | ||
| Order number: | 8000072 | |
| Order number (without external Sensor, internal sensor only) | 8000150 | |
| LoRaWAN SpecificationsLoRaWAN Fallback Upload | ||
| LoRaWAN Protocol | Class A LoRaWAN 1.0.2 EU868 | |
| Activation method | Over-the-air activation (OTAA) Activation by personalization (ABP) | |
| Typically RF range | ≤ 2km | |
| Ideal RF range | ≤ 10km (free line of sight) | |
| TX Power | ≤ 14 dBm | Wireless M-Bus communication |
| Antenna |
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| Frequencies | 868.3 MHz, 868.95 MHz | |
| Supported wireless M-Bus modes | Unidirectional 868 MHz modes according to EN13757-4:
Proprietary formats:
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| Telegram storage size | 64 kByte storage
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| Maximum white list size | minimum 150 different meters (2 KByte config size) | |
| White list filters |
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| Supported meters per gateway |
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| Encryption | AES128 (Mode 5 + Mode 7) | |
| RF reception range |
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| Firmware features |
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| Remote configuration | supported | |
| Additional I/O | ||
| Internal Temperature Sensor | DS18B20 | |
| External 1-Wire Bus | For up to 25 additional 1-Wire DS18B20 temperature sensors. Connected in start or serial configuration | |
| Additional I/O | Local configuration port | PC based initial configuration via USB adapter |
| Internal LED | RGB Led to signal different operating modes | |
| Power Supply | ||
| Supply Voltage Connection | JST-XH connector | |
| Nominal Supply Voltage | 3.6V | |
| Supply Voltage Range | 3.3V - 5V | |
| Std. Power supply | Lobaro ER34615M ER34615 3.6V primary battery (D-cell) | |
| Current consumption @3.6V | ||
| Normal / Idle | ≤ 3 mAWireless M-BUS | |
| LoRa RX | ≤14 mA | |
| LoRa TX | ≤ 500≤80 mA | |
| Sleep with RTC running | ≤10≤15 µA | |
| Mechanical dimensions | ||
| Size | 130 mm x 82 mm x 55 mm (incl. DAEpressure compensating element) | |
| Weight | 220g (excl. Battery) + Battery: ca. 114g | |
| Housing Material | Industrial polycarbonate | |
| Rating | IP67 including pressure compensating element | |
| Environmental Requirements | ||
| Operating temperature range | -20°C to +55°C | |
| Max. Installation height | 2m | |
| Conformity | ||
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