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【16 A or 20A Max Output】Support to connect 20A Max high load, compatible with more home appliances.
【6-Month Temp & Humi Historical Data by Hours】 Support to check the temp & hum history data by hour, day and month. Past 6-month history data can be exported in .xlsx format and accurate to hour.
【Local Automatic Control】Support LAN control, the device can turn on/off automatically according to the temp & humi thresholds at different time periods. You can set 8 automatic control programs for you to save electricity bills and create comfortable surroundings.
【Voice Control】Compatible with Alexa, Google Assistant. Just speak out your command, they can do on/off as you say, and check the temperature and humidity for you.
【Smart Scenes】TH Origin can trigger other smart devices when the temperature and humidity reach the threshold or the device switches on or off. The device on, off, and invert can also as execute action.
The POWR3 is the powerhouse of the SONOFF family. Designed for heavy-duty appliances, it combines high-capacity switching with precision energy monitoring to give you total control over your home’s power usage
Massive 25A / 5500W Output: Built to handle the big stuff. Whether it’s a water heater, a pool pump, or even an entire room’s circuit, the POWR3 can make your most power-hungry devices smart.
Real-Time Energy Tracking: Stop guessing what your electricity bill will be. Track the active power, current, and voltage of your appliances directly through the eWeLink app to see exactly where your energy is going.
Smart Overload Protection: Safety first. If the device detects any electrical abnormality or a power surge, it will automatically cut the power to prevent damage to your appliances and protect your home from electrical hazards.
Remote Control from Anywhere: Forget to turn off the heater? No problem. With a single tap on your phone, you can cut the power from anywhere in the world, ensuring safety and eliminating “hidden” electricity costs from idle devices.
Hands-Free Voice Control: Fully compatible with Amazon Alexa, Google Assistant, SmartThings, and Alice. Just say the word to turn your high-powered equipment on or off without lifting a finger.
Max Load: 25A (5500W).
Best For: Water heaters, large appliances, or monitoring power for a specific room.
Connectivity: Wi-Fi 2.4GHz
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