The LiftMaster 821LMC SMART GARAGE CONTROL is a high-quality garage opener from the trusted brand LiftMaster. This model is compatible with Chamberlain brand garage openers and comes with a 1-year manufacturer warranty. The smart home protocol for this device is Bluetooth, making it easy to control your garage door with your smartphone. With hub dimensions of W 3-7/8" x H 3-7/8" x D 1-1/4" and door sensor dimensions of W 2-5/8" x H 2-5/8" x D 7/8", this garage control is suitable for both commercial and residential applications. Made in India, this device offers convenience and security for your garage.
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