All devices ship AutoStack‑ready with MQTT/HTTP, Modbus RTU/TCP, and OTA options.
View CatalogUniversal Modbus master, captive portal config, JSON payloads.
Configurable ID/baud/parity. Debounce and latching options.
Scaling, loop error detection, industrial‑grade performance.
High‑resolution capture; simple Modbus registers.
RS‑485 Modbus variant or MQTT to cloud; FFT visualization compatible.
Pulse totalizer + Modbus meter reading with OTA.