Mighty Mule Wireless Driveway Alarm FM231

JH RESALE MARKET

(27226)

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US $90.76

ApproximatelyC $126.29

Condition:

New

Quantity:

2 available16 sold

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Free 4 day delivery

Get it between Thu, Oct 2 and Sat, Oct 4 to 94104.

Located in: Multiple Locations, United States

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30 days return. Seller pays for return shipping.

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eBay item number:304407905489

Last updated on Jun 11, 2025 07:51:37 EDTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab

UPC: 723521743095

PartNumber: FM231

Manufacturer: Mighty Mule

ISBN: Not Applicable

About this product

Product Identifiers

Brand

Mighty Mule

MPN

FM231

GTIN

0090835001501

UPC

0090835001501

Model

FM231

eBay Product ID (ePID)

17025518216

Product Key Features

Power Source

Solar

Year Manufactured

2016

Color

Black

Connectivity

Wireless

Smart Home Compatibility

Amazon Alexa

Features

Bluetooth

Surveillance Technology

audio alarm

Type

Transmitter

Smart Home Protocol

Powerline/UPB, Wi-Fi

Dimensions

Weight

2.4 lbs

Item description from the seller

About this seller

Joined Apr 2019

Usually responds within 24 hours

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Detailed seller ratings

Average for the last 12 months

Accurate description

4.9

Reasonable shipping cost

5.0

Shipping speed

5.0

Communication

5.0

WirelessSportsBaby ProductLawn & PatioShoesApparelPet ProductsHome ImprovementArt and Craft Supply

Seller feedback (28,199)

This item (6)

All items (28,199)

*****- Feedback left by buyer.
More than a year ago
Verified purchase
can be bought cheaper, does wok.
*****- Feedback left by buyer.
More than a year ago
Verified purchase
Item was delivered quickly and was exactly what I needed. Would buy from seller again.
*****- Feedback left by buyer.
More than a year ago
Verified purchase
a good seller

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Product ratings and reviews

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4.4

105 product ratings

73 users rated this 5 out of 5 stars
18 users rated this 4 out of 5 stars
6 users rated this 3 out of 5 stars
3 users rated this 2 out of 5 stars
5 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 87 reviews

by willmwhitt
Aug 13, 2020Top favourable review
Mighty Mule AWSOME !!! (not a "motion" detector)
This is my 2nd Mighty Mule alarm, the first lasted over 5 years and worked great, no false alarms from a yard full of animals only metal objects set it off like cars, motorcycles and even bicycles. Only takes 2 AA batteries which typically last over 6 months. If you can dig a small hole (which isn't 100% necessary) insulation is super easy. Best driveway alarm I've ever seen.
Verified purchase: YesCondition: NewSold by: selectivesales123
by bob21157
Nov 25, 2019Top critical review
BEST PRICE FOR A MULE
Instructions are confusing to a point of male baldness,but did get it to work. Works best if you place it above ground. In my case i slid it under my plastic gravel retainer that lines my driveway.Every time i tried to bury it it would false alarm every 10 seconds. It also works perfect if you just place it above ground fully exposed with the cable extended nice and straight. But for now it works perfect,detecting every car and even my rider mower with every pass.ONLY TIME WILL TELL if it's worth what i paid for it which was the best price on Ebay.Instructions are confusing to a point of male baldness,but did get it to work. Works best if you place it above ground. In my case i slid it under my plastic gravel retainer that lines my driveway.Every time i tried to bury it it would false alarm every 10 seconds. It also works perfect if you just place it above ground fully exposed with the cable extended nice and straight. But for now it works perfect,detecting every car and even my rider mower with every pass.ONLY TIME WILL TELL if it's worth what i paid for it which was the best price on Ebay.
Verified purchase: YesCondition: NewSold by: mystuffyourmoney
by organsonline
May 01, 2017
Cannot understand all the criticsm
Once installed as directed the device works perfectly. When installing and moving it around the device goes off continuously so remove the batteries until fully installed. You will need to set the sensitivity about halfway. Radio range was 400 metre (not foot) plus. I did not have time to test the full range, but did not even need line of sight. Since installation have not had single false alarm nor missed a single vehicle. Suggest remove batteries and clean the terminals regularly. An electronic cleaning spray around the dip switches is advisable regularly. No matter how weatherproof with a moist atmosphere corrosion will occur especially at the battery terminals.Once installed as directed the device works perfectly. When installing and moving it around the device goes off continuously so remove the batteries until fully installed. You will need to set the sensitivity about halfway. Radio range was 400 metre (not foot) plus. I did not have time to test the full range, but did not even need line of sight. Since installation have not had single false alarm nor missed a single vehicle. Suggest remove batteries and clean the terminals regularly. An electronic cleaning spray around the dip switches is advisable regularly. No matter how weatherproof with a moist atmosphere corrosion will occur especially at the battery terminals.
Verified purchase: YesCondition: NewSold by: epic_buys
by jamesleone
Jul 31, 2019
Mighty mule driveway alarm
Works much better than the ultrasonic driveway alarms. A little harder to install. Great range for the alarm. Wish that it had a built-in relay to activate camera or alarm system. I have bought three of these. The last one I bought was to get an additional receiver. I have two transmitters installed one on each side of my driveway. No more cloud, wind or animal activation. I would recommend this to anyone.Works much better than the ultrasonic driveway alarms. A little harder to install. Great range for the alarm. Wish that it had a built-in relay to activate camera or alarm system. I have bought three of these. The last one I bought was to get an additional receiver. I have two transmitters installed one on each side of my driveway. No more cloud, wind or animal activation. I would recommend this to anyone.
Verified purchase: YesCondition: Pre-OwnedSold by: postcardboyz
by 75phil68
Oct 09, 2018
No false alarms like a motion senser type.
Easy installation (follow instructions) I bought this remote to put in my shop. Last year I bought the complete system for the house (sending unit and remote). The USB cable on sending unit was too short for me to hide it in an nearby shrub so I coupled another to it and made sure to water proof the connection. Remote is loud enough to hear in house but might not in my shop. If that's the case I will put it on second floor in house. I would give this 5 stars if USB cable was longer and remote was louder. Now I am no longer surprised by a knock on the door. Easy installation (follow instructions) I bought this remote to put in my shop. Last year I bought the complete system for the house (sending unit and remote). The USB cable on sending unit was too short for me to hide it in an nearby shrub so I coupled another to it and made sure to water proof the connection. Remote is loud enough to hear in house but might not in my shop. If that's the case I will put it on second floor in house. I would give this 5 stars if USB cable was longer and remote was louder. Now I am no longer surprised by a knock on the door.
Verified purchase: YesCondition: Pre-OwnedSold by: uatonline2016

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Mighty Mule Wireless Driveway Alarm FM231

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Item specifics

About this product

Product Identifiers

Product Key Features

Dimensions

Item description from the seller

JH RESALE MARKET

98.5% positive feedback•85K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (28,199)

Product ratings and reviews

Most relevant reviews

Mighty Mule AWSOME !!! (not a "motion" detector)

BEST PRICE FOR A MULE

Cannot understand all the criticsm

Mighty mule driveway alarm

No false alarms like a motion senser type.

More to explore:

JH RESALE MARKET

98.5% positive feedback•85K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (28,199)

Picture 1 of 7

Mighty Mule Wireless Driveway Alarm FM231

Shop with confidence

Item specifics

About this product

Product Identifiers

Product Key Features

Dimensions

Item description from the seller

JH RESALE MARKET

98.5% positive feedback•85K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (28,199)

Product ratings and reviews

Most relevant reviews

Mighty Mule AWSOME !!! (not a "motion" detector)

BEST PRICE FOR A MULE

Cannot understand all the criticsm

Mighty mule driveway alarm

No false alarms like a motion senser type.

More to explore: