ELV BM TRX1 Temperature & Humidity
Temperature & Humidity
Runs on Datacake's free LoRaWAN Network Server — no extra LNS bill, no per-gateway fee.

Device specifications
- Sensors
- gps, current, power, distance, temperature, humidity, co2
- MAC version
- 1.0.3
- Dimensions
- W 26 mm · L 55 mm · H 19 mm
- Weight
- 12 g
- Operating temperature
- -10°C to 55°C
- Key provisioning
- custom, join server
- Key security
- none
Manufacturer resources
About this device
The modular system of ELV Elektronik AG makes it possible to carry out LoRaWAN experiments. The basis is the ELV LoRaWAN Base, on which various application modules and power modules equipped with sensors can be attached. The integrated antenna and compact form factor allow experiments to be carried out flexibly. The required firmware is provided by ELV, but the programming adapter can also be used to execute your own code.
More from ELV Elektronik
Interested in a similar solution?
Whether you're monitoring environmental data, tracking assets, or optimizing building performance, Datacake can help you get started in minutes. Reach out and let's discuss your use case.
Tell us about your project
Describe your use case and we'll show you how Datacake fits.
