FM231-R - Wireless Driveway Alarm Additional Base Station

Add this additional receiver to the Mighty Mule wireless driveway alarm (model# FM231WB sold separately). this additional receiver will announce the arrival of a vehicle by a chime and LED light. This receiver also features a low battery indicator light, notifying you when the 2AA batteries (not included) need replacing in the outdoor receivers.

WARNING: Cancer and Reproductive Harm -

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Mighty Mule FM231-R Wireless Driveway Alarm Additional Base Station is rated 5.0 out of 5 by 5.
Rated 5 out of 5 by from Reliable and long lasting I never leave reviews, but I never buy something before i look at reviews. Pretty safe to say that I would have never purchased this item if I had read the reviews here and saw a low rating. I bought my Mighty Mule FM 231-R in June of 2013 on Amazon, and installed it right away. Installation as I remember was relatively easy. Today, April 8, 2020, I had to replace the batteries FOR THE FIRST TIME. We've never had an issue with this thing, but today my wife mentioned she didn't hear me come up the driveway, and I looked at the sensor and the "Low Battery" light was on. I didn't remember where the batteries were, so I searched for the instructions. I got to this page and started looking at the bad reviews. I replaced the battery, wife confirmed it worked and I just felt compelled to set the record straight. 6.5 years, 1st battery replacement and going strong. Can't recommend this enough!
Date published: 2020-04-09
Rated 5 out of 5 by from Love it! Had my driveway alarm for years now and works great.
Date published: 2020-12-17
Rated 5 out of 5 by from Been using this driveway alarm for years! I had a mighty mule driveway alarm at my old house and loved it. Now I have one at my new house. Works great. Lasts for years. I have also given them as gifts. This is just an awesome product, and very easy to setup!
Date published: 2022-05-05
Rated 5 out of 5 by from So far so great! Skeptical at first . I followed directions adjusted as described and, volia. Simple instal decent price. Tim3 will tell. These things have a tendency to malfunction about 3 months in. Fingers crossed. I will follow up either way. Go mighty mule.
Date published: 2019-08-09
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