LoRaWAN Gateways, Nodes & Sensors
Long-range, low-power telemetry where cellular does not reach.
LoRaWAN solves a specific problem: you have hundreds of points that each produce a few bytes every few minutes, they are spread over kilometers, and putting a SIM in each one makes no sense. Fault indicators on a rural feeder, temperature points across a substation yard, asset monitors on equipment nobody visits — these are LoRaWAN loads. Long range, low power, no per-device subscription.
The range starts with the gateway: an outdoor LoRaWAN gateway and base station with 4G and Wi-Fi backhaul for pole or tower mounting, and an indoor gateway supporting Class A and Class C. A LoRa router adds 4G, RS-232/RS-485 and multi-data-center support where the traffic has to reach more than one destination. On the device side there are LoRa terminals with RS-232/RS-485 and GPIO for wiring in existing instruments, industrial low-power LoRa modules for embedding, LoRaWAN temperature and temperature/humidity sensor nodes, and an asset monitoring terminal. Class C support matters when a node has to receive as well as report.
Why it matters
Class A and Class C in the same fleet means you run battery-first sensors and continuously reachable nodes on one network instead of two.
US915 regional band compliance is not optional for North American deployment. Getting it in the specification avoids a certification problem discovered after installation.
Gateways with 4G and Wi-Fi backhaul mean the concentration point does not need fixed infrastructure, so coverage follows the feeder rather than the fiber.
RS-232/RS-485 and GPIO on the node side brings instruments you already own onto the network without replacing them.
This is the same backhaul layer the fault indicators use, so sensor telemetry and fault indication share one network and one integration.
Ratings
Gateways: Outdoor LoRaWAN gateway/base station with 4G and Wi-Fi backhaul; indoor gateway supporting Class A and Class C
Routers: LoRa router with 4G, RS-232/RS-485 and multi-data-center support
Nodes: LoRa terminal with RS-232/RS-485 and GPIO; industrial low-power LoRa modules
Sensors: LoRaWAN temperature and temperature/humidity sensor nodes; asset monitoring terminal
Classes: LoRaWAN Class A and Class C
Standards
LoRaWAN specification
Regional ISM band compliance (US915 for North America)
Applications
Fault indicator and sensor backhaul on distribution feeders
Long-range, low-power asset monitoring
Substation environmental monitoring
Remote sites without cellular coverage
Questions engineers ask
What is the difference between LoRaWAN Class A and Class C? Class A nodes open a short receive window only after they transmit, which gives the lowest power consumption and the longest battery life. Class C nodes listen almost continuously, so the network can reach them at any time. Both classes are supported here; the choice depends on whether the node has to receive commands or only report.
When is LoRaWAN a better fit than cellular for grid telemetry? When you have many points, each sending small amounts of data, and no cellular coverage or no appetite for hundreds of subscriptions. Fault indicator backhaul on rural feeders, substation environmental monitoring and remote asset monitoring all fit that profile. Where a site needs high bandwidth or video, use a cellular router instead.
