TECHNOLOGIES

LoRaWAN

A low-power, long-range wireless protocol for connecting battery-operated sensors to the internet, used in smart-city and agricultural IoT deployments.

Last reviewed: 2026-05-24 byKevin Riedl wiki β†—

LoRaWAN is the networking layer that makes large-scale IoT economical. Devices run on coin-cell batteries for years, transmit small payloads (a few hundred bytes), and reach gateways kilometers away. The trade-offs: low bandwidth, infrequent updates, and a non-trivial deployment phase to get gateway coverage right.

The applications we have shipped include smart-city sensor networks (parking, environment, waste), agricultural monitoring, and industrial telemetry. The pattern is the same in all of them: cheap, dumb sensors at the edge; gateways aggregating to a network server; the network server forwarding to your application backend.

LoRaWAN is the right tool when you need many sensors over a wide area with multi-year battery life. It is the wrong tool when you need high bandwidth, low latency, or per-device cellular plans (5G NB-IoT is usually a better fit for the latter two).

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FAQs

FAQs

LoRaWAN when you control the gateways and want no per-device cellular fees. NB-IoT when device count is lower, coverage is needed everywhere a carrier reaches, and per-device data plans are acceptable. Range and battery life are comparable; the economics and deployment model are not.
Gateway coverage planning. Engineers underestimate how much building density, terrain, and antenna placement matter. A pilot that works in the parking lot dies in the basement. Site-survey before scale-up, every time.
No. Duty-cycle regulations and the low-bandwidth physical layer cap transmissions to small payloads, infrequently sent. If you need sub-minute updates, sub-kilobyte payloads, or two-way streaming, you want a different protocol.