







Mighty Mule Wireless Digital Keypad (FM137)
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nbea
Greater than one weekThis works great!!
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PK
> 3 dayPurchased as replacement for our old keypad. Works great, we used as wired in.
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jordan nagasako
Greater than one weekworks great
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Blue Ridge Andy
> 3 dayIt works fine --when it works! This is a replacement unit for one purchased just over a year ago which started malfunctioning intermittently just after the warranty expired. One day it would work, next day one of the codes worked but not the other, then neither code, then everything was fine again. A couple of times I had to reprogram it from scratch. Unfortunately, I dont believe there is a choice: if you have a Mighty Mule/ GTO gate this is THE keypad
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Beth Jackson
> 3 dayGreat so far
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Diane
> 3 dayWorks great!
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Laz Ramos
07-04-2025Good key pad
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Rodger Tindal
Greater than one weekworks great
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Geanie
Greater than one weekI purchased this keypad several years ago and never ended up using it. I purchased a new gate opener beginning of June 2020 (MM517W) and decided to replace my older weathered keypad, that was the same model just an older FM137 with the new unopened one. I never had any problems with the old keypad. I attempted to install the keypad today. The instructions for the new keypad are the exact same ones located on the mighty mule website. The problem is that the instructions are not compatible with the newest model gate openers (MM271/371/571, etc.), this is mentioned in many of the most recent reviews for the keypad. Some of the reviewers mentioned they contacted tech support and got instructions but then didnt include the instructions in the review. So here they are: ***Change the master code, you can follow the instructions for the keypad to do this (not actually required to program the keypad to the gate opener but you might as well do it now)*** 1. On the control board press the orange button labeled S3, it is the middle one, on my control board the return symbol is above it. The control board will beep. 2. Then using the keypad enter the master code and hold the last digit until the control board beeps. Then release the last digit. 3. Before attempting to use the keypad, wait until the keypad beeps three times, this can take up to 40 seconds. Once the keypad beeps three times, test the keypad by entering the master code, the gate should open. This procedure worked for me and is what I was told to do by tech support.
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Tsalyer
Greater than one weekLet me first say that the key pad works. It functions correctly. I called customer service because I had a question about installation. The first two techs I got were great. When I spoke to Mike he treated me horribly. I am not an electrician or a professional gate installer. He told me to look at the main circuit board. When I asked him which was the main circuit board (there are three) he responded the MAIN one. When I asked again which was the main one. He said Its the MAIN one. I asked him not to be rude and he got even worse. When I asked to speak with a supervisor he told me that his supervisor wasnt there and would return my call on Monday. Guess what no call back on Monday. When I asked to be transfered to a different tech he said that was impossible. (Yeah Right) I would not buy this product from them their support team needs some SERIOUS work. Get a different brand gate opener.