The LiftMaster 371LM Garage Door Opener Remote in Black is a battery-operated remote with a lithium-ion battery included. It has an operating range of 100 ft and is compatible with LiftMaster and Chamberlain garage door openers. The remote features a single button for easy operation and is designed with a durable plastic material. It is also compatible with Amazon Alexa for smart home integration and has a 1-year manufacturer warranty. The remote has a frequency of 315 MHz and offers universal features for convenient use.
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