Broadlink Ir/Rf Smart Home Hub-Wifi Ir/Rf Blaster For Home Automation, Tv, Product Details ?HIGH COMPATIBILITY?: Support RF (315MHZ 433MHz) controlled devices such as curtain/shades motor, projector, light switch. Pls make sure your appliance does not use rolling code; Support 50,000+ IR controlled entertainment and life appliances, such as TV, Air Conditioner, Set top box, Streaming player, Amplifier, Sound Bar... Online updated IR library ensures the compatibility for new models. Manual learning is also available. ?TV / AC CONTROL?: Voice control your TV with On/Off, Volume control, Change channel by number/name, Switch input, Play, Fast forward, Rewind, Pause, Stop, Previous, Next?Voice control your aircon with On/Off, Temperature, Fan speed, mode. With free easy-to-use BroadLink App, you can remotely control your IR/RF devices no matter you are at home or away. Note: you can visit our website to confirm if your IR appliances is compatible with our devices: PARTNERSHIPS - APPLIANCE(IR). ?VOICE CONTROL AND IFTTT?: Works with Alexa or Google Assistant and IFTTT (?BroadLink? skill/service) . Simple setup with Amazon Echo or Google Nest to easily voice control your IR devices, and more home automation settings can be added by IFTTT. Siri voice control is also available on phone. ?FEATURES?: Create multiple timers and customized scenes as you need to control your Home Infrared/RF appliances. Frequency ranges are 305~335MHz 430~440MHz, with fixed code, not rolling code. ?QUALITY TECH SUPPORT?: NOTE: Require a secured 2.4GHz Wi-Fi networks. If you have any issues on device connecting, pls contact our support team any time. Some special curtain motor and ceiling fan may not supportted, you can consult us before purchasing. 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.