The A2 Long Range Node is a rugged, ultra–low-power wireless telemetry unit designed to integrate seamlessly with both analog and digital sensors in harsh outdoor environments.
With up to a 3-mile line-of-sight range on the 902–928 MHz ISM band, the A2 supports multiple sensor types (4–20 mA, 1–5 V, digital counters/inputs, HART®, RS-485/Modbus, thermocouples) while delivering years of battery life from its internal lithium pack (or optional solar/DC power). Housed in a NEMA 4X aluminum enclosure and simple to install, the A2 automatically configures as a star or mesh network and provides Modbus-accessible data at the gateway — all at a fraction of the cost of long conduit runs.
Models
- Analog (4-20mA/1-5V) + Digital
- HART + Digital
- RS485 Modbus RTU
- K-Type Thermocouple
- SDI-12