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LiftMaster Premium Series 1/2 HP AC Chain Drive Garage Door Opener, Chain/Rails Sold Separately
P3tm motors from Liftmaster are reliable, durable and powerful - designed specifically for your needs. 1/2 HP AC motor with industrial-strength chain drive provides steady performance and lifting power. Energy-efficient operation consumes up to 75% less power in standby mode. MyQ technology enables you to securely monitor and control your garage door opener and houselights Security+ 2.0tm safeguards your household with every click a new code is sent to the garage Includes 2 transmitters Includes keyless entry No rail is included Manufacturer Chamberlain, Part 8365 Head Unit No Rail, Weight 20.5 pounds, Dimensions 36 x 16 x 

Price is $265.00
Price: $264.53