8550 LIFTMASTER PDF

The LiftMaster Elite Series includes a Smart Control Panel, battery backup and lifetime warranty, but only comes with one remote. The LiftMaster® is the only 3/4 HPS®* professionally installed opener with a fully-integrated standby power system. It will operate the garage door opener. The belt-driven LiftMaster is a premium model, but is that premium worth it?.

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

Most low- to mid-range garage openers use a chain drive. The product listing for this opener on Liftmasrer is a bit misleading, which worries me somewhat.

Is it worth the extra few dollars? If, however, this is for a 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.

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LiftMaster Belt-driven Garage Door Opener Review

Both devices should perform about the same. You get the main unit, the wall control panel, and a single 3-button remote.

As far as I can tell, although 85550 supports them there are no safety beams in the box. Belt-driven openers are in principle very similar to chain-driven openers, but they are quieter and smoother. Performance-wise the seems really good. If budget is not an issue, go with the LiftMaster; if you want to control costs go with something else, like the Chamberlain.

LIFTMASTER BELT DRIVE GARAGE DOOR OPENER | Doortec by Brent Trotter

The battery backup and lifetime motor warranty do, however, add significantly to the appeal of the The advantage here is that the rail will be one single length, rather than multiple pieces that are clipped together from a box kit.

Remember, though, that DC motors are not rated in HP. Thanks to the combination of a belt-drive and a DC motor the only noise actually comes from the roller wheels and lifymaster. The backup battery is built-in, and of course without an inverter only DC motors can have battery backup in the first place.

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LiftMaster products are designed specifically for professional installation. Think of it as a refinement of the chain-drive principle.

8550 LIFTMASTER BELT DRIVE GARAGE DOOR OPENER

I think the looks pretty good with its big red accent and pearl housing. The rest of the parts have a five-year warranty, and the battery only has a one-year warranty.

However this is not the case, according to user reviews. 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 8550 outage while you are away may leave you with no control via smartphone.