The item in this listing is a Scratch & Dent: the unit powers on with factory settings restored and may not include the original accessories. It may have cosmetic scratches & dents to the body of the unit and surface scratches on the screen. This will not impair use of the device. Product comes with a Minimum 30 days warranty

• Be Smart: Make your existing garage door smart. Remote and Voice Control, just tapping the Meross app from anywhere or speaking to your Alexa or SmartThings devices.
• To let in your family, guests or couriers through the garage door while you are cooking or not at home. No monthly fee or any other subscription fee!
• Compatibility Check: Please scroll down and check in the “Product guides and documents – Compatibility Guide (PDF)” whether your garage door model is in the compatibility list.
• If “pilers short test” fails, but your garage opener is from Chamberlain/LiftMaster/Craftman. please send us the learn button color of your garage opener, we can ship the proper accessory for you along with the MSG100, make it works.
• Multiple Notification Modes: Stay alert by different notification modes such as garage door open/ close status, overtime notification and overnight notification to remind you close the garage door. And you can check the garage door open/ close operation records through the app.
• Meross Smart Wi-Fi Garage Door Opener MSG100 – White