Product Description Product Name: Motorized Extendable Curtain Track with remote control or tuya wifi Track length: 1.8m-3m, 2.3m-4m, 2.5-4.5m Motor: AC motor, DC motor with lithium battery Warranty of motor: 5 years Control ways: remote control, smart phone control with tuya wifi, voice control with tuya wifi, zig-bee wifi Quality Warranty of motor: 5 years Minium Order quantity: 1 set Packing: whole set mailing cardboard box packing. Material of track: stardard export aluminium Finish of track: White electrophoresis Motor Brand: R & C, we could work ODM & OEM Certificate of Motor: CE, RoHS,UL Loading Port: Guangzhou, Shenzhen, Fuzhou, Xiamen, Ningbo, Shanghai, etc. Application: Hotel, flat, office, bed room,Sitting Room,Meeting Room, Apartment,villa,etc Product Name Best Price Motorized Curtain Track Application Hotel, flat, office, bed room, Apartment,villa etc Motor AC 230V/50Hz, 120V/60Hz Motor brand Dooya,A-ok Certificate CE, RoHS, UL, CCC The warranty of motor 5 years Control Wireless remote, switch, Home automation system, Wifi, Dry contact, RS485, Z-wave, Zig-Bee Material metal Delivery time 6-45days Port Guangzhou, Shenzhen, Fuzhou, Xiamen, Ningbo, Shanghai, etc.