Refoss Smart Wi-fi Garage Door Opener with External Antenna, Upgrade Version, APP Control, Compatible with Alexa & Google Assistant, Auto Close, Up to 3 Garage Doors

Key features

• UPGRADE VERSIN OF RSG100: Its external antenna delivery a stronger and more stable WiFi signal, enabling longer WiFi connection range and lower disconnections. The built-in sound alarm notifies kids/pets when garage door is closing, ideal for families with children and pets.
• CUSTOMIZABLE SMARTS: Support remote access (with the eHomeLife app) and voice control. Automatically close the garage door behind you when you leave. No more wondering if you left the garage open during the day.
• EASY TO INSTALL AND SECURE: 2.4GHz Wi-Fi only. Hook into your existing garage door controller, the installation process takes less than 30 mins. Get alerts in real-time when doors are left open. You can also check the operation history of your garage door.
• CONTROL UP TO 3 GARAGE DOORS: It can handle 3 garage doors at once with additional door position sensors (sold separately). And you can share a single account among family members.
• COMPTIBILITY: Refoss garage door opener is compatible with most major garage door opener in the market. Scroll down and check your model compatibility in the "Product guides and documents - Compatibility Guide".