Vega-Absolute GM-2 LoRaWAN Modem for Elster Gas Meter
SKU |
VA-GM-2 |
incl. 19.0% VAT plus Shipping costs
The LoRaWAN Modem GM-2 from Vega-Absolute reads the values of Elster gas meters and transmits them via LoRaWAN. Two safety inputs, two Hall sensors and two open-drain outputs calculate the current meter readings, respond to an external magnetic field and control external devices. A tamper lock protects against unauthorized access and is ideal for use in smart metering projects.
| Communication | |
|---|---|
| activation | OTAA, ABP |
| connectivity | LoRaWAN |
| Power supply | |
| power supply | battery, included, replaceable |
| battery details | Lithium-Thionylchlorid, nicht aufladbar |
| number of batteries | 1 |
| Certifications | |
| enclosure protection class | IP50 |
| Others | |
| Brand | VegaAbsolute |
The modem is designed for reading values from Elster gas meters and transmitting the data to a LoRaWAN network. It also supports monitoring for leakage and safety events via two security inputs for external sensors, and includes features for tamper detection.
Yes, the modem features a built-in temperature sensor and includes two security inputs for broader environmental monitoring.
Data collection periods are configurable for 5, 15, or 30 minutes, as well as 1, 6, 12, or 24 hours. The communication frequency for transmitting this data to the network can be set to 1, 6, 12, or 24 hours.
Yes, the device has a built-in memory capacity that can store up to 100 data packets.
The internal antenna supports a radio coverage range of up to 5 km in urban environments and up to 15 km in open line-of-sight conditions.
The modem is powered by a 3.6V LiSOCl2 battery that is rated for a minimum of 60,000 transmitted packets.
Yes, the device is equipped with an integrated tamper sensor to detect unauthorized physical interference.