LIFTMASTER 8550 PDF

The belt-driven LiftMaster is a premium model, but is that premium worth it?. Liftmaster Elite Series DC Battery Back up Belt Drive This MyQ enabled Liftmaster garage door opener is one of the best on the market; but like all garage . Adams’ Door can Install Your LiftMaster /W or /W Garage Door Opener with MyQ Technology anywhere in the Buffalo, NY area and all.

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The backup battery is built-in, and of course without an inverter only DC motors can have battery backup in the first place. If, however, this is for 88550 detached garage, or you want to know if your significant other is sneaking out in the middle of the night, you can safely go for the noisier chain-drive model. I think the looks pretty good with its big red accent and pearl housing. Remember, though, that DC motors are not rated in HP.

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Most low- to mid-range garage openers use a chain drive. The rest of the parts have a five-year warranty, and the battery only has a one-year warranty. Belt-driven openers are in principle very similar to chain-driven openers, but they are quieter and smoother.

Liftmaster 8550 Belt Drive Garage Door Opener Parts

This is stronger and more attractive. Think of it as a refinement of the chain-drive principle.

Performance-wise the seems really good. Thanks to the combination of a belt-drive and a DC motor the only noise actually comes from the roller wheels and doors. You get the main unit, the wall control panel, and a single 3-button remote.

Also, if you do use the CIGBU gateway for smart functions you may want to put both it and your WiFi router on a UPS, otherwise a power outage while you are away may leave you with no control via smartphone. Both devices should perform about the same.

As far as I can tell, although it supports them there are no safety beams in the box. The product listing for this opener on Amazon is a bit misleading, which worries me somewhat.

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LiftMaster Belt-driven Garage Door Opener Review

Is it worth the extra few dollars? LiftMaster products are designed specifically for professional installation. The battery backup and lifetime motor warranty do, however, add significantly to the appeal of the ilftmaster If budget is not an issue, go with the LiftMaster; if you want to control costs go with something else, like the Chamberlain. The 850 here is that the rail will be one single length, rather than multiple pieces that are clipped together from a box kit.

However this is not the case, according to user reviews.

This is especially important if your garage is attached to a bedroom or underneath a living space.