Head-to-head · Best Garage Door Openers

Genie ChainDrive 550 (2035-TKV) vs Genie StealthDrive Connect 7155-TKV

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Genie ChainDrive 550 (2035-TKV) comes out ahead by a narrow margin (4.2 vs unrated). The gap is mostly about Detached garages and workshops where nobody is sleeping above the door, and buyers who want a complete accessory kit rather than an app — read the strengths below before deciding.

Higher ratedRanked #3 in Best Garage Door Openers

Genie ChainDrive 550 (2035-TKV)

4.2

2 sourcesall derived$158.08as of Aug 2

The Genie ChainDrive 550 is the sensible floor of this category: a half-horsepower chain drive with none of the smart features, but a ten-year motor warranty, a 500 lb door rating, and a box that already contains two remotes, an exterior keypad and a wall console. Good Housekeeping made it their pick for buyers who want the accessories included, and Car and Driver singled it out for people who would rather not deal with apps at all. The compromises are the ones inherent to the type — it is noisier than a belt, there is no battery backup, and that last point means Genie cannot sell it into California. For a detached garage or a workshop where nobody is sleeping overhead, very little of that matters.

Strengths

— Ten-year motor warranty, double what Genie gives its cheaper Chain Drive 500
— Rated to 500 lb of door weight, well clear of the 350 lb ceiling on the cheaper chain drive
— Arrives complete with two pre-programmed three-button remotes, an exterior wireless keypad and a wall console

Watch-outs

— Rated for 7-foot doors; an 8-foot door needs Genie's extension kit 39027R, bought separately
— No battery backup, and consequently it cannot be shipped to California under state law SB-969
— No Wi-Fi and no app — this is a deliberately unconnected opener

$158.08 · Buy at homedepot.com Full review →

Ranked #5 in Best Garage Door Openers

Genie StealthDrive Connect 7155-TKV

Unrated3 sources$314.99as of Aug 2

The Genie StealthDrive Connect 7155-TKV is the opener to buy if you want the garage door to answer to a voice assistant. It pairs a 1-1/4 HPc DC motor and a steel-reinforced belt with Genie's built-in Aladdin Connect Wi-Fi, and unlike the Chamberlain units on this page it supports both Alexa and Google Assistant. The Spruce named it their best-value pick after a tester ran it twice a day for three months, and CNET calls it an excellent kit while noting the one real gap: there is no HomeKit, so Siri is out. It also arrives complete, with two remotes, a keypad, and a wall console in the box, which is unusual at this level.

Strengths

— Works with both Amazon Alexa and Google Assistant through built-in Aladdin Connect Wi-Fi, which the Chamberlain openers here do not
— The Spruce's tester had it professionally installed in about an hour and the installer reported the instructions were clear
— Ships complete — two pre-programmed three-button remotes, a wireless keypad, and a multi-function wall console are all in the box

Watch-outs

— No Apple HomeKit support — CNET lists the absence of Siri control as its objection
— The overhead light is not motion-activated; it comes on only when the opener runs
— The Spruce's installer flagged that the drive element is a plastic-feeling material rather than metal and may wear over time

$314.99 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Genie ChainDrive 550 (2035-TKV)

This is the only opener here with no app and no camera, and it is the cheapest thing on the page. It gives up everything the Genie StealthDrive Connect 7155-TKV offers in smart control and quiet, and it has none of the camera hardware in the Chamberlain B5330 or the LiftMaster 87504-267 Secure View.

Genie StealthDrive Connect 7155-TKV

This is the only opener here that answers to Alexa and Google Assistant — the Chamberlain B5330 and the LiftMaster 87504-267 Secure View are both locked to myQ. It gives up the built-in camera those two carry, and its light is dimmer and dumber than the LiftMaster's 2,000-lumen ring. Against the Genie ChainDrive 550 (2035-TKV) it costs considerably more but adds the belt drive, the battery backup, and every smart feature.

Specs side-by-side

Spec	Genie ChainDrive 550 (2035-TKV)	Genie StealthDrive Connect 7155-TKV
Drive Type	Heavy-duty factory-assembled chain	Steel-reinforced belt
Motor	1/2 HPc DC	1-1/4 HPc DC
Door Limit	7 ft high, up to 500 lb; 8 ft needs extension kit 39027R	—
Battery Backup	No	Included, up to 50 cycles
Lighting	Two sockets, 60W max incandescent, bulbs not included	Two standard screw-in sockets, bulbs not included
In the Box	Two 3-button remotes, exterior wireless keypad, multi-function wall console	Two 3-button remotes, wireless keypad, multi-function wall console
Safety and Security	Safe-T-Beam infrared reversing, GenieSense, Intellicode rolling code	—
Car Integration	HomeLink and Car2U, no bridge required	—
Warranty	Limited 10-year motor	Lifetime belt and motor, 5-year parts, 1-year accessories
Door Height	—	Up to 7 ft; 8 ft requires extension kit 39026R
Smart Connectivity	—	Built-in Aladdin Connect Wi-Fi; Alexa and Google Assistant; no HomeKit

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