SLZB-06 vs SLZB-MR vs SMHUB: All SMLight Coordinators Compared
SMLight’s coordinator lineup now spans USB‑only dongles, PoE‑enabled units, dual‑radio MR models, and full‑stack Linux hubs. The SLZB‑07 series provides basic Zigbee or Thread connectivity, while the SLZB‑06 adds Ethernet, PoE and USB passthrough via an ESP32‑S3 controller. The SLZB‑MR line delivers simultaneous Zigbee and Thread radios, and the SMHUB family runs its own Linux OS, supporting Zigbee2MQTT, Matterbridge and optional Z‑Wave or LTE modules. This guide maps each model’s SoC, radio capabilities, and expansion options to simplify selection for DIY and professional installers.
Sonoff Radiator Valve TRVZB Gets PID Smart Heating Update
Sonoff has launched firmware version 1.4.4 for its TRVZB Zigbee thermostatic radiator valve, adding a Proportional‑Integral‑Derivative (PID) control algorithm. The new "Smart Temperature Control" replaces the previous binary on/off logic with dynamic valve positioning that modulates heating output. This change curtails...