[ APP Remote Control ] -WIFI Smart Garage Receiver can be controlled via smart life&Tuya Smart APP on your Phone/Tablet anywhere and anytime. [ Control ] - Compatible with many different codes , different frequencies of the remote control (300-900MHz),Please contact us for details of compatible . [ Hand Free Voice Control ] -WIFI Smart Garage Receiver can also connect with your and home,simple a voice to control it. [ Schedule & Count Down Function ] -You can create schedule according to your personal requirement ,as well as count down function,smart and DIY your to the maximum extend. [ Working mode ] - Momentary. [Family Share Function] Create a smart home together with your family member. Easy to be installed - A great external receiver that's easy to install and simple to use Input voltage: DC9-30V Maximum power: 660W/3A Wireless standard: Wi-Fi 2.4GHz b/g+ Bluetooth frequency: 280-915MHZ Control mode: Inching wireless remote control distance: 50m Support wireless Coding format: learning code, fixed code, rolling code, etc. Working temperature: -20°-+70° Colour:White Material:plastic The actual product may have slight color difference or difference, which not affect the use Package Contents: 2 x Garage Gate Door Opener Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.