【25A / 5500W Output – Power Up Your Heavy Appliances】With a maximum output of 25A / 5500W, POWR3 is perfect for high-powered devices like water heaters, HVAC systems, and other equipment. Also ideal for use as a dedicated room-level energy meter. 【Real-Time Power Consumption Monitoring】Track active power, voltage, and current of connected appliances directly in the eWeLink app. Stay informed and manage electricity usage with accurate live data and historical insights. 【Built-in Overload Protection – Safety First】Automatically shuts off power when abnormal current or voltage is detected, helping to prevent short circuits, device damage, and fire hazards. Protect your appliances and your home. 【Remote On/Off Control – Anytime, Anywhere】Turn off your devices from anywhere with one tap on your phone. Helps to cut power, reduce energy bills, and ensure safety even when you're not home. 【Hands-Free Voice Control with Alexa, Google & More】Fully compatible with Amazon Alexa, Google Assistant, SmartThings, and Alice. Just say the word to control your appliances—no hands needed.