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Your home security system keeps your house safe, but what about your driveway? It leads to your garage, which is filled with costly tools and equipment. Driveway alarms ensure you’re notified whenever someone enters your driveway. There are options that detect only vehicles, while some alert you to the presence of people or wildlife. The best driveway alarms work both as a notification for you and a deterrent for potential intruders. Of course, the best driveway alarms depend on the layout of your driveway, integrating seamlessly to give you quality results. To help you track down the best driveway alarms on the market, we’ve curated a list of the leading selections and everything you need to know about choosing a driveway alarm that works for you.
Our Methodology
In order to choose the best driveway alarms available, we took a look at the different alarms available and compared their functionality, features, and performance. We considered different types of driveway alarms, such as hardwired and wireless, taking a close at details like the number of sensors, light in addition to motion detection, and detection range. Those that offered the most comprehensive coverage for driveways of varying sizes, as well as those that offered a good balance of motion sensitivity and reliability over the long term were our top choices.
Best Driveway Alarm Reviews & Recommendations
Best Overall
Guardline Wireless Driveway Alarm System
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Best Value
Mighty Mule Wireless Driveway Alarm
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Best Premium
eMacros Solar-Powered Wireless Driveway Alarm
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Best Two-In-One
ElePowstar Driveway Alarm and Doorbell
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Best Range
Chamberlain Driveway Alert Security System
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Honorable Mentionu0026nbsp;
1 By One Driveway Alarm
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Best Long-Lasting
Safeguard Supply Driveway Informer Alarm
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Best Sound Customization
Fosmon WaveLink Driveway Alarm
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Best Easy Installation
Wjling Driveway Alarm
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Most Reliable
HTZSafe Solar Driveway Alarm System
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Best Heavy-Duty
E Elepowerstar Driveway Alarm System
Check Latest PriceOur Verdict on Driveway Alarms
We chose the Guardline Wireless Driveway Alarm System as our top driveway alarm because it’s reliable and picks up on all kinds of heat sources easily, with little interference and few false alarms. If you’re looking for a driveway alarm that’s highly accurate, the Mighty Mule Wireless Driveway Alarm is another great option that offers a strong sensor and easy installation.
What to Consider When Buying a Driveway Alarm
In order to pick out a driveway alarm that works reliably, offers a good detection range, and is convenient to use (and install), we’ve got all of the tips you need. Our guide will help you decide which features, power sources, and coverage options you want in your driveway alarm to keep you alerted to all kinds of motion.
Types of Driveway Alarms
Active Infrared (AIR)
Infrared technology refers to the electromagnetic spectrum just beyond visibility, closest to the red end of the rainbow. Driveway alarms that rely on active infrared sensors send a beam outwards to register movement. It features two components, where one part sits on each side of the driveway. The light gets sent from one, reflected back by the secondary unit; and, as long as this reflection is uninterrupted, the alarm isn’t triggered. However, if something passes through that invisible line, it blocks the reflected beam, thereby triggering the alarm. It is reliable, though can be a trickier version to install. Be precise in the placement and keep the sensors clean in order to get the best results from this type of system.
Passive Infrared Technology (PIR)
The most prevalent type of driveway alarms, passive infrared technology, uses the same infrared beams as an active model, though is more basic. Instead of relying on a reflected beam to be interrupted, this sensor detects thermal energy. You can find these models at varying degrees of efficiency. Some are sensitive enough to detect the heat of a person or wildlife. Others are only able to register hotter objects such as the engine in a vehicle. When the sensor registers that heat signature, it relays a signal to the receiver located inside the home. This emits a sound alert, sometimes backed by a visual cue. These are popular for the ease of use and installation, though they are vulnerable to false alarms in the environment.
Magnetic Probe Technology
Useful for detecting vehicles, this sort of alarm registers metal via a magnetic sensor. Encased in polymer, usually PVC, the sensor goes underground, parallel to your driveway. When a vehicle drives past it, the metal sensor activates the alarm. These are less prone to false alarms since the unit is not triggered by heat. However, the reach of the magnet is variable. It depends on the casing, installation, and power of the sensor. If it is not strong enough to register small components of metal, then it might not register all vehicles. Aluminum and polymers are increasingly prevalent in vehicle design, making magnetic probes less valuable. That said, they are affordable and easy to install, while still offering valuable security.
Driveway Alarm Key Features
Mode of Operation
One of the first things to investigate is how the unit is powered. Some run on batteries, with many of the modern selections being rechargeable. Others rely on solar power, charging during the day and holding the energy in a power bank for use at night. Alternatively, there are models that you must hardwire into the system. While battery- and solar-powered may be less reliable, especially without a low battery warning, they are easier to install. Conversely, hardwired models are more secure, simply because there is less likelihood of failure due to power issues.
Weatherproofing and Durability
The sensor for your driveway alarm must be physically near the driveway — that outdoor placement means it will be exposed to hail, frost heaves, rainfall, and ultraviolet rays. If you want something that won’t glitch after every rainfall or die in the cold, weatherproofing is essential. There are two key features: waterproof and protection from ultraviolet rays. Make sure that it can safely be exposed to moisture and that it won’t get damaged in direct sunlight. Another important component is insulation, so ensure that the casing is capable of keeping the cold at bay. Provided it has these features, you can safely keep it in the driveway year-round.
Driveway Alarm Benefits
Secure your garage and home
First and foremost, a driveway alarm is about security. Many garages connect to the home through a side door. If your garage is detached, it just means you might not hear someone pulling up. An alarm system informs you that someone is in the area so you can act accordingly.
Wireless door alarm
It never hurts to have a heads up that company is coming, even if it’s just the time it takes them to park. The chime on the alarm receiver lets you know when guests have arrived. Plus, you can customize the sound to embrace the holidays — or just for a chuckle.
Deter potential intruders
Often, alarm systems work just by putting off potential threats. If the sensor is visibly mounted, it will often deter intruders since they know there is security on the premises.
Children’s safety
Kids playing in the yard? Teenagers sneaking out? A motion sensor alarm system lets you know of human movement. This way, you are always aware of what’s going on in your driveway.
Driveway Alarm Brands to Know
Guardline
Based in Washington, Guardline specializes in producing high-quality driveway alarms and alarm systems. The company prides itself on producing durable and dependable equipment. The Guardline ¼ Mile Long Range Wireless Driveway Alarm is a reliable alarm system for your driveway.
Chamberlain
Headquartered in Illinois, Chamberlain is best known for its garage door opener products. But the company also produces motion detection sensors for your property. The Chamberlain Cwpir Weatherproof Outdoor And Alert System Add-On Sensor is the perfect way to complete your driveway alarm system.
Rodann
The Rodann Tech company prides itself on producing reliable alarm systems for your entryways. This includes driveway sensors and door alerts. As a customer, you’ll enjoy top customer service. The Rodann Electronics Wireless Driveway Alarm System is a perfect example of the company’s commitment to excellence.
Driveway Alarm Pricing Considerations
For under $50, you’ll find driveway alarms that tend to use simple technology, such as magnetic alarms. They also have shorter signal ranges. Spend $50 to $100, and alarms in this range will use more advanced technology and will have more sensitive sensors and longer signal ranges. The construction is also more durable. And if you spend $100 or more, units in this range are either top of the line or have multiple sensor units. These are typically a complete system.
Tips and Tricks
As with something you do for decades upon decades, you pick up a few tips and tricks along the way in terms of selecting the right product, and/or using it. That’s the case with us and driveway alarms. To help you bridge the information gap, here’s a selection of what we’ve learned along the way.
- Buy an alarm system that lets you adjust the sensitivity of the alarm. This will give you better control over where and how the sensor works.
- Clean off the surface of the sensor occasionally (especially after a storm). It limits scratches and keeps the sensor working for longer.
- A battery-powered sensor will likely need a replacement twice a year, though cold weather can be a drain. Make sure to check it occasionally, in the same manner you would a fire alarm.
- If you have a long driveway, look for an expandable system. Then you can have multiple alarms to indicate that someone is traveling the entire length of the driveway.
- Consider the amount of vegetation you have around the driveway alarm. The wind could trigger false alarms by moving the tree branches.
FAQs
You’ve got questions. The Drive has answers!
Q. How can I hide my driveway alarm?
A: The first step is to buy an alarm unit that’s naturally colored. That way, it blends into the surrounding nature. You could then install your unit on a wood post or nearby tree. If you have a fence around your property, you could install your alarm on the fence post.
Q. Why do motion sensors give false detections?
A: Nothing’s perfect, and motion sensors are no different. Extreme cold damaging circuitry, heat giving a false signature, power surges, damage sensors, incorrect placement, and interference can all result in a false detection. To avoid this, make sure there is a clear line of sight between the sensor and the driveway, accounting for the shape and distance it registers. Be sure that the area between the receiver and the sensor is open and free of interfering objects.
Q. How do you install a wireless driveway alarm?
A: It’s easy to install a wireless driveway alarm. First, connect the receiver inside the home, preferably at an outlet that’s close to the driveway. Hook it up to your wireless internet and the next step is for you to mount the sensor. Most sets come with mounting hardware. It will either be on the ground or mounted to a tree or garage. Place it precisely and test that it works. After that, it’s just a matter of tinkering with volume and chimes.
Q. How far away will a driveway alarm work?
A: It depends on the alarm. A good standard is reading around 40 feet in the distance. Expect a range of half a mile, but use reason. If that half mile is through bush and thicket, it won’t relay as effectively without a signal booster. Most driveway alarms on the market are built to accommodate moderately-sized driveways. If you have a larger property, look for a heavy-duty model and aim to give the signal a clear path.
Q. Can pets trigger motion sensors?
A: Yes, depending on the type of sensor you install. An animal will not trigger a magnetic sensor because animals aren’t made of metal. They may trigger an AIR sensor if they cross the infrared light line. But if they jump over or go around the light line, they won’t trigger the alarm. A PIR will trigger based on the animal’s movement or body heat.