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Internet #

203642201

Model #

FM138-75

Store SO SKU #

1000110241

75 ft. Wired Driveway Vehicle Sensor

$15400
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  • Compatible with all Mighty Mule swing and slide gate openers
  • Enjoy "hands free" exiting of your property
  • Designed for the "Do-it- Yourself" Installer
  • View More Details
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Product Details

The Wired Driveway Vehicle Sensor allows a vehicle to drive past the sensor's 12 ft. electromagnetic field that will open your gate automatically, allowing guests the ability to exit without a Remote (FM135). This sensor detects vehicles such as cars, trucks, ATV's and motorcycles as they cross through the 12 ft. electromagnetic field. The FM138-75 is compatible with all Mighty Mule Driveway Gate Openers and Mighty Mule Slide Gate Openers.

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

5Questions
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Q:I have 2 sensors installed, one inside and one outside (far apart). One of them keeps triggering ...
by|Jun 8, 2021
2 Answers
Answer This Question

A:  Brian, thank you for this question. I would suggest a call to our Tech Team at 1-800-543-1236 M-F 8am-7pm EST or Sat 7am-6:30 EST. They will be happy to help you troubleshoot this issue. Thank you

by|Jun 10, 2021

    A:  Our gate was randomly opening as well. We realized it was our neighbors electric powered gate, about 240' down the street that was activating our solar powered gate. This also wore down our battery quickly. We changed the frequency codes and it worked.

    by|Jan 12, 2022
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      Q:Will a riding mower activate the vehicle sensor?
      by|Feb 27, 2016
      2 Answers
      Answer This Question

      A:  Hello Enygma, Depending on how large the riding mower is, the wired vehicle sensor could be activated. To ensure the gate is not opened by a riding mower, I would recommended using digital keypads (model #'s MMKPD or FM137-PED) for entry and exiting of your property. This would enable you to give a specific entry and exit code to your lawn maintenance crew. Thank you,

      by|Mar 1, 2016

        A:  Yes. A lawnmower of any size will set it off. But only expect the sensor to work for a few months before needing to be replaced or repaired.

        by|Jan 23, 2019
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          Q:What happens when two or three vehicles follow each other by the sensor?
          by|Jan 26, 2016
          2 Answers
          Answer This Question

          A:  If the unit is working, the gate will stay open for all of the cars as long as they are on or moving. When it works, it is great. Don;t expect it to keep working for more than a few months though.

          by|Jan 23, 2019

            A:  BigW, Thank you for posting your question. When using a vehicle exiting sensor, the gate will stay open for as long as you have the auto close time function set to. The auto close time can be adjusted from 3 to 120 seconds. If another car approaches the gate opening sensor while the gate opener is attempting to close, the gate would simply open back up. If a car leaves your property and 10 seconds later another car leaves your property while the gate gate is in the fully opened position, the auto close time would just reset to the time you have it adjusted to. Thank you,

            by|Feb 3, 2016
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              Q:will the sensor open the gate if a bicycle is ridden over it?
              by|Jul 20, 2015
              1 Answer
              Answer This Question

              A:  Doug, To answer your question properly we need a little more information from you regarding your gate setup. Please call our Technical Support Team to have your question answered. Our Mighty Mule Technical Support Team can be reached at (800) 543 -1236. Thank you,

              by|Jul 22, 2015
                Showing 1-4 of 5
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                Customer Reviews

                3.4 out of 5
                (6)
                • 3.4
                  out of 6 reviews
                • 60%recommend this product
                Filter by:
                Showing 1-6 of 6 reviews
                by
                • Verified Purchase
                The sensor worked well for about 4 months, but has stopped working entirely now. I have tried dis...
                The sensor worked well for about 4 months, but has stopped working entirely now. I have tried disassembling the control box and disconnecting the batteries to reset everything (many times). In fact the entire Mighty mule system has been a disaster since installing it. The control box has to be disassembled once or twice a week to re-adjust the gate closure or to re-set the unit so it will start working again. My family and i have been trapped inside our gate more times than we can count. Do yourself a favor and invest in a different brand. Mighty Mule has been a nightmare for us.
                by
                Response from GTOSupportJan 24, 2019
                You may want to reach out to our tech support team and make sure that everything is installed correctly.
                Toll Free (800) 543-1236
                Monday - Friday
                8am - 7pm EST
                  1 found this review helpful
                  Don't waste your money
                  I followed the instructions and am pretty handy and couldn't get it to work properly. When I first installed it would work only during the daytime for some reason and now it doesn't work at all! Don't waste $175 and 2 hours.
                  by
                    1 found this review helpful
                    good product
                    The gate opener serves it purpose to keep people out and to control who comes on our property. The gate is very slow to open and slow to close, which sometimes allows our dogs to get out. Wish we could change the timing to get it to close faster. Overall, a great product. We would purchase it again
                    by
                    • Verified Purchase
                    • Recommended
                    opening wand
                    works great but go with 100 ft you'll be alot happier
                    by
                    • DIY
                    • Verified Purchase
                    • Recommended
                    2 found this review helpful
                    Wonderfull Accesory
                    I puchased the mighty mule gate system and needed the magnetic sensor for exiting the property. It was shipped promply and came with easy install instuctions. I couldnt live without it.
                    by
                      • Recommended
                      Showing 1-6 of 6 reviews

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