Industrial-grade electronic devices built with car-company precision for testing, decoding, and automating HVAC infrastructure.
EL-PB100 — Universal Protocol Bridge
Connects directly to the indoor/outdoor serial communication port of major Inverter AC and VRF systems, enabling seamless local automation via Home Assistant, MQTT, and BMS.
A non-intrusive high-impedance signal capture tool for HVAC engineers, researchers, and field technicians to capture, log, and inspect live communication frames.