Aqara Smart Plug, Requires Aqara Hub, Zigbee, With Energy Monitoring, Overload Product Details ??NOTES?An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can connect up to 128 devices(*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall Switch(With Neutral) is required). (*The product packaging is currently being updated. The actual packaging may differ from the picture.) ?CONTROL FROM ANYWHERE?The Aqara Smart Plug enables you to remotely control lights, fans, and other ordinary appliances from your smart phone. ?SCHEDULE, TIMER AND SCENE?Supports schedule, timer, and scenes set through the Aqara Home app to help you automate your daily routines around the house. ?ENERGY MONITORING?Monitors the power consumption of connected appliances to help you save more energy. ?15A HIGH-POWER APPLIANCES SUPPORTED?Controls up to 15amp, high power appliances, such as window air conditioners, space heaters, etc. In addition, If you have any questions, please feel free to contact us. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.