Automatic water level control 0–100% : 5 probes for precise reading: 0%, 25%, 50%, 75%, 100%. WiFi Tuya Smart : Real-time monitoring, alarm notifications, remote control. Independent dual relay : Pump/valve management + “dry-burn” protection or alarm. Advanced automatic...

The SONOFF Orb-RBS is a smart wall switch for shutters compatible with the Matter protocol on a 2.4 GHz WiFi network. It allows precise adjustment of the opening (e.g., 30%, 70%), scheduling of opening/closing, and motor direction reversal without additional connections. It requires wiring with neutral, is compatible with Apple Home, Google Home, Alexa, and SmartThings, and is designed for...