Liftmaster 41A3504 Residential Garage Door Opener Antenna Extension Kit

Liftmaster 41A3504 Residential Garage Door Opener Antenna Extension Kit



Item# 41A3504
$30.00$25.85
Availability: Usually ships the next business day
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Product Description

Liftmaster 41A3504 Residential Garage Door Opener Antenna Extension Kit

Use this kit to extend the range of your Liftmaster Garage Door Opener.

Comments / Questions

COMMENT: Review of the same problems we're having with our Liftmaster on Amazon. by Danielle P 6/25/2014
COMMENT: the manual indicated to try this, and it had 5 stars by Bill B 5/21/2014
QUESTION: I have 3 lw3500 chamberlain openers in a metal pole barn{garage} I can only open the doors right in front of the doors, do I need 3 of these or only 1? by tim m 1/19/2014
ANSWER: You will need 3 and they do help we had the same problem with 5 of our doors by R I a
ANSWER: hi, I used this extension and works great i can open my door from 45 foot away. is really easy to install. by roberto V a
ANSWER: Need one for each opener by J O a
ANSWER: I would start with one. Then go from there. Mine works pretty well. by M I a
ANSWER: You would need one for each opener. by S E a
QUESTION: is unit simple to install myself? by charles s 12/3/2013
ANSWER: I found it quite simple to do. by J O a
ANSWER: pretty simple, good instructions by J I a
ANSWER: Yes - very easy by M A a
ANSWER: Absolutely, cable cutters and a good pair of pliers do the job well. I took my time and even used a longer cable and it took less than 20 minutes. by N I a
ANSWER: Yes. You cut one end of the cable and connect to the antenna on the door opener by twisting the wires together or use an electrical cap that is used to connect wires. The other end involves installing to a good location to receive the car open signal. by M E a
QUESTION: will this work with a craftsman opener? by jim p 8/27/2013
ANSWER: I have a Chamberlain and it works great. If you have a single strand antenna wire hanging down from your opener, this will work. Installation was easy, just follow directions. by K E a
ANSWER: The item is an antenna extender, as long as the antenna on the craftsman opener is one that hangs down you should not have a problem. by James C a
ANSWER: If the garage opener has the antenna wire that hangs down then it should. You will be connecting this coax to that wire. by Dwayne D a
ANSWER: I would think so, but I don't know. As long as the Craftsman operates in the same frequency band as the Liftmaster/Zchamberlain it should work fine. All it does is put a short antenna outside the garage that attaches to the existing antenna via a coax cable. Simple, and works great. by James W a
QUESTION: Will this antenna extension kit work on a commerical door remote system? by Ken P 7/29/2013
STAFF ANSWER: yes, works on commercial by Matthew O a
ANSWER: I assume it will. I used it on a residential door remote system. I used it to improve the performance of the system. That is, improve the reception from my vehicle remote. My video surveillance system seemed to interfere with the signal. This extension kit helped. by S P a
ANSWER: Probably. The kit is just a way to get the antenna outside of a building to get a better signal from the remote. by J O a
ANSWER: The Liftmaster antenna extension kit will work on commercial door remote. Liftmaster Frequency for home/commercial are both the same and programmable with homelink in your car/truck. by M A a
ANSWER: Not sure. It worked great on my home opener. But, I don't see why it wouldn't work the same on a commercial opener as long as it is hooked to the antenna wire on the unit. by P A a