All cars, whether cheap ones or premium ones, come with a door locking anti-theft system. Yet people involved in car thefts break these locks easily. To secure the vehicle, the best car alarm system needs to be installed. Modern cars have alarms installed during manufacturing, yet an extra-alarm will help provide additional protection to the vehicle.
These models are all about giving you the best security. In order to help you make up your mind, there is the need to check out the best car alarm systems below. Let us get started.
The 10 best car alarm in UK 2021
1. Viper 3106V 3-Channel 1-Way Car Alarm System
If you’re looking for a simple car alarm to replace your existing one, the Viper 1-way is a great place to start. The only bells and whistles included are the ones that keep thieves away.
With the fob, you can lock and unlock your car from 1,500 feet away. It’s a short range compared to some of our other choices, but it will give you a long enough reach to unlock your car in the parking lot or from inside your home.
It comes with a Failsafe Starter Kill, a feature that kills the engine while the alarm blares. So no one will be able to take your vehicle while the alarm is on.
2. Compustar CS7900
Most of the alarm systems on the market today require additional components or wiring to get the most out of the system. The CS7900 from Compustar is no different, but what sets this alarm apart from others is the incredibly high level of build quality. Nothing is more frustrating than trying to expand an existing system to get features you want, only to find the system you purchased isn’t up to the task of handling everything.
The 7900 system includes a 2-way remote along with a sidekick one-way remote. The remote is really a wonderfully designed component in this system. The display is easy to see and understand, letting drivers quickly identify whether the cause of the alarm is real. With a straight-line range up to 3,000 ft., the Compustar system is among the best in the industry.
The kit includes the brains of the system, key fobs, shock sensors, and the siren. Users can add functionality for remote start, keyless entry, and numerous other features. In almost all applications, these features require extra equipment, but some installers have been able to use factory wiring to make the needed connections depending on the vehicle.
3. CarLock 2nd Gen Advanced Real Time 3G Car Tracker and Alert System
This is a nice option when it comes to having the best performance alarm alert system. It will help you to work or sleep without worrying that someone might decide to break into or steal your car. This is because you will get phone notification even with the slightest vibration.
Another good thing about the alarm is that it does help with monitoring the teens. You will be able to have a good time when it comes to using it on overall. The CarLock will be able to detect any harsh acceleration, hard breaking, and sharp cornering. You will know what your teenage kid was up to all the time.
The virtual mechanic option also works great for many users. This is because it delivers on important information such as the health of the vehicle and alerts you when the car battery is running too low. It is also features the GPS. This ensures that you will have an easy time when it comes to tracking where the car has been. Well, this is a nice additional feature.
4. Prestige APS997Z Two-Way LCD Command Confirming Remote Start
A car alarm system’s level of convenience is determined by how much you can customize it to fit your specific needs. Well, the Prestige APS997E is a 2-way remote start system that gives you a variety of programmable features. For instance, you can program it for active or passive operation. This means you can have it close your doors and start your alarm whenever the engine goes or reserve the automatic alarm activation to save your battery. The transmitter is also programmable. You can set it up for two cars and use separate controls.
The remote start features allow you to warm up your car during winter for a more comfortable experience. When the alarm goes off, the remote vibrates. In addition to the remote vibration, you get a parking meter countdown timer on the LCD screen of the remote to make it easy to use and also save you from another parking ticket.
5. Scytek A15 Keyless Entry Car Alarm
Another basic system, this one doesn’t even include a siren. But since you can hook it up to your car horn instead, you can save yourself that extra expense. Or enjoy silent protection without worrying about making noises in the night. The system comes with a pair of five-button remotes to control various functions like lock and unlock as well as trunk open and a programmable button.
There is a built-in parking light flashing relay to let you know the car is locked, and the system comes with an output to make sure it won’t start if the alarm wasn’t disengaged. Add a module and you can link the system to your smartphone for an affordable two-way option. An LED notifies you that the system is armed and working properly, and there is a three-stage, anti car-jack feature to protect your vehicle in case of a robbery.
6. Crimestopper SP-402
This car alarm system is a powerful device which effectively protects your vehicle from vandalism and criminal.
Crimestopper SP-402 is an all-in-one package which offers a variety of options like remote start, trunk release, and shock sensors and you can purchase additional features if you find them necessary. Unlike its competitors, this device is compatible with manual transmission cars, and it doesn’t require additional setup or bypass. It also goes with gas, diesel, and hybrids.
You can control more than one vehicle since the product comes with two identical remote controls. Hold the VEH button, and the remote will automatically switch between car one and car two. This feature provides your car with an additional layer of security because of its powerful way of debilitating the criminal.
This device would be the best car alarm system with remote start. Its drawbacks would be 1-way paging system and additional purchase for its upgrade, but, overall, it provides satisfactory protection, and it’s not that pricey compared to its “rivals.”
7. RV Lock 4.0
The system provides three ways to secure your RV door. Enter a numeric combination on the keypad, use the remote key fob, or use the included set of backup keys. Installation was simple, and the option to use the keypad or remote key fob is a huge benefit. The keypad numbers even illuminate for easy visibility in the dark!
With integrated keypad door lock, we can now head out for a run without carrying a key, or stashing one in a cabinet while we’re gone. And the keyfob is a blessing when walking Wyatt, or coming home with arms full of grocery bags. Additional Remote Key Fobs are available and can easily be synced with your RVLock 4.0 keypad.
8. Avital 5305L
The Avital 5305L is the most affordable car alarm on the market featuring a remote start system and a two-way pager. It features the same dual-stage sensor and 120-dB siren as high-end alarms, but doesn’t feature the same price. However, unlike Viper car alarms, the Avital 5305L does not have an option to integrate with a car tracking device on your smartphone.
This Avital car alarm also has an assortment of other handy convenience features. It comes with four auxiliary ports for expanding the controls and features, such as a trunk release option. It comes with keyless door entry and a valet mode for the alarm.
9. Technaxx TX-100
The Technaxx TX-100 Car Alarm is basically a two-port USB car charger that has a passive infrared (PIR) motion detector, 110dB siren, and rechargeable battery all built in. While you drive, the Technaxx charges itself via your car’s cigarette lighter and works as a standard USB car charger. Once your car is turned off though, the TX-100 is powered by an internal battery and you can activate its alarm functions with a paired remote control. Any motion within the car, such as a door opening or window breaking, triggers an ear-piercing siren.
The Technaxx TX-100 Car Alarm is an ingenious, affordable, and reliable way to secure your car and possibly prevent theft. Although, the small size of the unit and the fact that can be easily spotted and removed has me questioning its ultimate practicality. An additional charging option would be useful and the construction of the unit is a bit lacking. But, at $31.85 this item might be a good preventative measure for those who have late model cars and live in areas where car break-ins are common.
10. Viper 3400V
One of the best brands in the car alarm business, this all-in-one alarm from Viper is a great option. With two keyless entry fobs included, Viper manages the knocks to the car with its Stinger Doubleguard shock sensor; it’ll chirp when the vehicle is just bumped, but initiate the alarm if there are continued violations. A blue LED light shines as a deterrent and this three-channel system also has a panic mode, allowing a driver to call for attention by triggering the alarm.
How to choose the best car alarm
Alarms and sensors
At the minimum, your car alarm system should make some noise when the sensors are tripped. Opt for advanced shock sensors that will respond when glass is broken and when the vehicle is hit by a significant impact. These sensors will trigger your alarm remote or smartphone. Look for sirens that edge above 100 decibels and do more than honk the horn and flash the lights to grab attention.
Some car alarm systems boast a phenomenal range of up to a mile. Look for a car alarm system that reaches your vehicle from at least 1,000 feet so it can arm itself from a distance. That way, you’ll be confident your alarm is set every time you walk away.
Carjack protection is a group of features that actively thwart car theft. These options include kill switches, high-pitched sirens, and chirp alarms that may hassle the thief into abandoning your vehicle. While these kinds of security measures may seem redundant, they’ve been shown to effectively deter car thieves or interrupt vehicle theft in action.
Two-way remotes and displays
Modern car alarm systems generally have two-way communication, meaning you can arm your car at a distance and also receive notifications from the alarm system on your remote. In some cases, these key fobs even use an LCD display to detail conditions of your car like the internal temperature or open doors.
Not all car thieves use a crowbar or Slim Jim to get into your car. Tech-savvy thieves know how to hack the signal from your key fob and unlock your car remotely. That’s why smart car alarm companies are adding encryption to their wireless car alarms. If you like the convenience of remote entry, you might want to look for a vehicle security system that incorporates encryption to keep hackers out of your car.
It’s no surprise that some keyless cars come with car security you can control from your smartphone. Leading vehicle security companies like Viper use cloud technology to put remote control and monitoring in the palm of your hand. Mobile apps let you check in on your vehicle and receive email and text alerts without having to carry around an extra remote or key fob. Often, these apps also provide GPS tracking that can be enormously helpful in the case of theft.
Ease of installation
Installing a car alarm system involves a lot of wires and fiddling around with your car’s electrical system. Because it can be complicated, we recommend professional installation.
However, this can raise the overall price of a car alarm by several hundred dollars. If you want to attempt DIY installation, you’re not alone. Many handy car owners have successfully installed their alarm system. But beware that DIY installation might impact any warranty on the equipment.
Many car alarms will also let you remotely start your vehicle, which can be a big benefit on cold mornings when you need to defrost your windows and heat up those seats before your commute. Car alarm systems often provide extras like keyless entry, valet mode, and trunk release that can make your life just a little easier when you have your hands full.
In 2021, the pandemic has kept most folks comfortably at home and their cars in their parking spaces. With this decrease in activity, car thefts have risen in 2021 nationwide. Having an aftermarket car alarm can help scare off thieves in the act, but they can’t work alone. If you want to make your car a little safer, consider pairing your new car alarm with some devices to deter criminals and find your car if it is stolen.