Home business gate garage door opener + 3 remote controls
one of the best garage door opener kit , replacing existing Genie or Liftmaster remote
this is one of the best option to expend the number of garage door remote control without paying too much money!!
your existing remote will also work along with this new system
for the Gate community, this will be the problem solver for multi gate users. it can hold max 68 remotes memory in 1 control box.
basically, this unit has 2 channels, so you can control 2 garage with 2 wires switch
for button A control: White and yellow wire
for button B control: White and Green wire
therefore, you can control 2 channels
(Only If your wall switch is 2 wire system )
If your wall switch has more than 2 wires, it will be only control 1 Channel
i strongly recommend this item, thanks
Most of USA Home garage door has 2 wires, like above, this is very simple connection, it will take only 2-3 minutes. Nice!
A garage door opener is a motorized device that opens and closes garage doors. Most are controlled by switches on the garage wall, as well as by remote controls carried in the garage owner's cars, or more rarely, on keychains. The typical electric garage door opener consists of a power unit that contains the electric motor. The power unit attaches to a track. A trolley connected to an arm that attaches to the top of the garage door slides back and forth on the track, thus opening and closing the garage door.
The recent stage of garage door opener market uses a frequency spectrum range between 300-400 MHz and most of the transmitter/receivers rely on hopping or rolling code technology. This approach prevents perpetrators from recording a code and replaying it to open a garage door. Since the signal is supposed to be significantly different from that of any other garage door remote control, manufacturers claim it is impossible for someone other than the owner of the remote to open the garage. When the transmitter sends a code, it generates a new code using an encoder. The receiver, after receiving a correct code, uses the same encoder with the same original seed to generate a new code that it will accept in the future.
The latest generation of garage door opener systems is similar to third stage, but it is limited to the 315 MHz frequency. The 315 MHz frequency range avoids interference from the Land Mobile Radio System (LMRS) used by the U.S. military. (articles from Wikipeida)
Our 4th generation Garage door opener kit system has 430Mhz frquency.(FCC ID : ST9HT-228) & fit with most ofUS/Canada Garage door opener system such as Genie, Liftmaster, Sears.
The control kit will control the existing wall switch for direct control instead of matching frequency
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You are bidding on one "Brand New" : Universal gate garage opener control system with 3 remotes (110V unit)
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this is 110V unit
Please see my other items in ebay store, Thanks!
