Model # FM231WB

Internet #202072041

Store SKU #653097

Store SO SKU #1000110108

Mighty Mule Wireless Driveway Alarm
0090835001501

Mighty Mule

Wireless Driveway Alarm

  • Alerts you with a chime when your visitors enter your driveway
  • Up to a 400 ft. wireless range from transmitter to receiver
  • Multiple indoor receivers can be added
$ 54 97
$59.97

Save $5.00 (8%)

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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Alerts you with a chime when your visitors enter your driveway
  • Up to a 400 ft. wireless range from transmitter to receiver
  • Multiple indoor receivers can be added
The Mighty Mule Wireless Driveway Alarm alerts you when a guest enters your driveway. The alarm uses reliable electromagnetic vehicle detection to sense when a vehicle is passing through your driveway. With electromagnetic technology, the Wireless Driveway Alarm avoids false alarms from an animal or person. With an extensive reception range of 400 ft. it adds security and convenience to your property.
  • Electromagnetic technology that detects and alerts vehicle(s) moving within a 3 - 12 ft. radius of the sensor
  • Easy DIY (do it yourself) installation for your property
  • Alerts you with a chime to your indoor receiver when visitors approach
  • The alarm features a sensitivity adjustment to adjust to your comfort
  • Backed by a 12 month Mighty Mule warranty and technical support
  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Alerts you with a chime when your visitors enter your driveway
  • Up to a 400 ft. wireless range from transmitter to receiver
  • Multiple indoor receivers can be added
Model #: FM231WB
Sku #: 653097
Internet #: 202072041

The Mighty Mule Wireless Driveway Alarm alerts you when a guest enters your driveway. The alarm uses reliable electromagnetic vehicle detection to sense when a vehicle is passing through your driveway. With electromagnetic technology, the Wireless Driveway Alarm avoids false alarms from an animal or person. With an extensive reception range of 400 ft. it adds security and convenience to your property.

  • Electromagnetic technology that detects and alerts vehicle(s) moving within a 3 - 12 ft. radius of the sensor
  • Easy DIY (do it yourself) installation for your property
  • Alerts you with a chime to your indoor receiver when visitors approach
  • The alarm features a sensitivity adjustment to adjust to your comfort
  • Backed by a 12 month Mighty Mule warranty and technical support
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
5.25
Product Height (in.)
3
Product Width (in.)
13.5

Details

Brand/Model Compatibility
Mighty Mule
Fencing Product Type
Gate Opener Part/Accessory
Part/accessory type
Other
Product Weight (lb.)
3lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Backed by a 12 month Mighty Mule warranty and technical support

Specifications

Dimensions

Product Depth (in.)
5.25
Product Height (in.)
3
Product Width (in.)
13.5

Details

Brand/Model Compatibility
Mighty Mule
Fencing Product Type
Gate Opener Part/Accessory
Part/accessory type
Other
Product Weight (lb.)
3lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Backed by a 12 month Mighty Mule warranty and technical support

Questions & Answers

Do I really have to reset my alarm each time a vehicle passes?

Asked by: Nana
The alarm will sound every time a vehicle passes regardless of the unit showing the alarm. Resetting the alarm only resets the indicator but should still sound when any large metal object passes the transmitter rod buried in the ground.
Answered by: vee528
Date published: 2018-04-29

Had mine for a year. Now it only alerts when cars leave and not when the same car enters. Anyone else have that issue?

Asked by: Cj
Mine still works both ways. Start with the easy stuff, change the batteries on sensor, then trim back any plants that have grown and might be blocking signal. Good luck
Answered by: Tark
Date published: 2018-08-20

Lately I have been receiving false alerts. Could it mean the batteries need to be changed?

Lately I have been receiving false alerts. Could it mean the batteries need to be changed?
Asked by: Signlady53
The sending unit is bad and needs to be replaced but they do not sell separately. i waited over an hour to support to figure this out.
Answered by: Jerry
Date published: 2018-10-23

What is this product like in heavy snow and what is it like in -30 degree Celsius weather

Asked by: Dee
No problems at all in 5 years of living in Kentucky, I have two set on my 950 feet driveway with two different settings and never missed a cars came up. Remember to change double AA batteries once a year.
Answered by: Boble
Date published: 2018-11-05
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Customer Reviews

Wireless Driveway Alarm is rated 3.7 out of 5 by 403.
Rated 4 out of 5 by from Good product I have power lines buried on one side of the driveway and the this sensor on the other It works well. Once every few days we get a false alarm but not sure if a vehicle enters the driveway to turn around of just a false signal. Sensor-transmitter is about 70 feet from the alarm unit.
Date published: 2018-12-07
Rated 5 out of 5 by from works even without having to bury it works even without having to bury it
Date published: 2018-12-04
Rated 5 out of 5 by from Easy set up... Easy set up
Date published: 2018-11-21
Rated 1 out of 5 by from Doesn’t dectct half the time I bought this about 2 months ago. I wanted to give it an honest try before posting a review. This was not my first choice but I was having a hard time finding what I needed. Had to dig a hole (which I did not have to do with my old alarm) to bury the transmitter which then sticks up out of the ground about 2-3’ as to where my old alarm transmitter just had to be posted on a tree. Has a sensitivity dial that I found pretty interesting. When turned all the way up it would pick up everything passing within 5 feet of the driveway, even falling leaves. When turned all the way down it wouldn’t pick up a thing. So I used slightly past middle for my sensitivity. Seemed to work at first because it would pick my car up. But not much else. I have adjusted this thing 100 times, re-position the transmitter over and over again but it just won’t the tech properly. If it’s not a midsize car or a small truck it was slip by undetected. I was very disappointed With this product and would not recommend.
Date published: 2018-11-08
Rated 5 out of 5 by from I have a winding rural driveway, and when I first installed the alarm, it would sometimes miss a ... I have a winding rural driveway, and when I first installed the alarm, it would sometimes miss a car coming down it. I fixed that problem by installing the alarm at a narrower part of the driveway, and now it is very reliable. The sensitivity range does not seem to be quite as wide as expected. Overall, I really like it because other types of alarms would trigger for deer and birds.
Date published: 2018-11-04
Rated 5 out of 5 by from Works great. Second one I 've owned. Dog chewed up... Works great. Second one I 've owned. Dog chewed up first one
Date published: 2018-10-30
Rated 5 out of 5 by from I have installed three. I love mine, and had it... I have installed three. I love mine, and had it for several years, then my niece like it and bought one, then my 87 year old mother wanted one. We all love our alerts, and have bought additional receivers so we can hear it all over our house. Strongly recommending it!
Date published: 2018-10-23
Rated 5 out of 5 by from Works fine... Works fine
Date published: 2018-10-23
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