Smart Garage Door Opener Remote with External Antenna, Compatible with Amazon Alexa, SmartThings, Control Up to 3 Single Doors(with 2 Door Sensors)

Features

• External Antenna: It has an external 2 dBi antenna and can better receive WiFi signals. It can support up to 3 garage doors at the same time. (2 sensors are included in the package. The sensor of the third door needs to be purchased separately）No monthly fee or any other subscription fee
• Compatibility Check: It is compatible with more than 200 brands and 1600 modes. You can check if your garage door model is compatible through brand, learn button, and compatibility test. If your garage door needs accessories to solve compatibility issues. please send us the information about your garage opener, we can ship the proper accessory for you, and make it works
• More Convenient: Remote and Voice Control, just tapping the free Meross app from anywhere with internet access or speaking to your Alexa devices to open and close your garage door. Smart garage door opener remote compatible with Amazon Alexa, Google Assistant and SmartThings((Non HomeKit Version)
• Precise and Stable: You can check the garage door open/ close operation records through the app. Stay alert by different notification modes such as garage door open/ close status, overtime notification, and overnight notification to remind you to close the garage door.The built-in sound alarm makes closing the door safer, especially for families with children and pets
• Easy to Install: Installation is much easier than you may think. You can make your garage door smart in just a few simple steps