Features:1. APP Control: Supports iOS and Android devices to control garage, factory gates, and warehouse doors remotely via app.2. Multi-Person Sharing: Can be shared with family, friends, or colleagues through the app, allowing multiple users to operate the door without individual remote controls.3. WiFi Remote Controller: Once connected to a wireless network, the door can be controlled via smartphone using 4G or WiFi, with no distance limitations.4. Wide Application: Suitable for roller shutters, retractable doors, ramp doors, and remote-controlled curtains.5. Easy Operation: Simple installation and setup within minutes; wireless programming requires no electrical connections at the garage door.Specification:Item Type: Smart Garage Door OpenerMaterial: ABSUS Plug: 100-240VFrequency: Full frequency compatible, e.g., 433MHzScope of Application: Rolling doors, garage doors, retractable doors, electric curtains, etc.Package List:1 x Smart Garage Door Opener1 x Plug