Functional sliding panels: Blackout triple weaved fabric, provide room darkening, absolute privacy and additional thermal insulation. Removable & replaceable panels, easy to clean. Valance is optional, cordless style is safe for children and pets. Ideal for sliding glass door or large windows. Hardwired smart track: High quality hardwired motor on right or left side as you prefer, need to be plug-in all the time, work with 2.4G/5GHz WiFi. 58 -177 Width customizable, Width over 98 will default to joinable track. Your panel track blinds will be programmed before shipment. Direct to alexa/google: Hardwired Wi-Fi motor, easily achieve App & Voice Control, no hub needed. Flexibly create groups or routines, percentage control your electric drape via Graywind App or voice command, remote control them even you're away from home, really free your hands! 15-channel timing remote: Able to seperately & group control max. 15 smart curtains, provides favorite position as well. 20 Timing Scenes addable, combine any graywind smart curtains to any schedules to achieve automatic control. Support handheld or wall-mounted. Panels solution: Width for a single panel is various from 20 to 28 according to your order width. Recommend 2 panels for 58''-74 ; 3 panels for 58 -109 ; 4 panels for 71 -143 ;5 panels for 89 -177 ;6 panels for 106 -177 ;8 panels for 140 -177 ;10 panels for over 174 . 3 Stack Location available. Only even numbers work for Central Open. 4 3/4 overlap for each two panels when fully opened. Made-to-order: Click customize now for dimensions and details, order will proceed if we don't get reconfirmation reply in 48 hours. Hardware & manuals included. Video guide searchable for easier self-installation. A long-term complimentary technical support offered. Size 58 W x 50 H Text 3 text inputs Color Blackout White Shape Rectangular Opacity Blackout Pattern Solid Room Type Bedroom, Living Room, Office, Patios, Studio Brand Name Graywind Closure Type Cordless, Motorized Control Type App & Voice Control Manufacturer Graywind Model Number GS-DDYL-STBK Material Type 2 - Hardwired Smart Motor Mounting Type Ceiling Mounted, Side Wall Mounted Operation Mode Automatic Number of Items 1 Number Of Panels 1 Additional Features Blackout, Cordless, Motorized, Window Treatments Included Components Mounting Hardware Item Dimensions L x W 50 L x 58 W Water Resistance Level Not Water Resistant Product Care Instructions Spot Clean Only Specific Uses For Product Patio Recommended Uses For Product Indoor Manufacturer Warranty Description We provide a two-year limited warranty on motors, remotes and a long-term complimentary technical support. To extend your coverage further, pls choose Extended Motor Service in custom option.