The product is a set of two universal garage door remotes designed for LiftMaster, Chamberlain, and Craftsman openers. These remotes are battery-operated with lithium-ion technology and have an operating range of 160 feet. The remotes are black in color and come with illuminated buttons and display features. They are compatible with models 891LM and 893LM, have a frequency of 315 MHz, and are backed by a manufacturer warranty of 6 months. The remotes also have smart home compatibility with LiftMaster and use RF smart home protocol. Made of plastic, these remotes are a convenient and reliable addition to any garage door system.
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