Posts Tagged alarm
Car Alarms – Protecting Your Vehicle, Sometimes Without A Sound
The primary line of defence for your treasured vehicle, the car alarm was invented to match increasing demand for more security on cars. In olden times cars may have been left unlocked or unwatched, but in modern times car theft is an ever growing crime problem.
Car alarms are designed to make a loud noise, or sometimes even immobilise the engine, if a car is disturbed. This should scare away a criminal as it will attract unwanted attention. They can be found in different designs that are triggered by different stimuli. Some feel vibrations, tilting of the car, simply touching the car, opening of the doors, changes in battery voltage, or using sensors like infrared. The problem is that the more sensitive your car is, the more likely that it will go off by accident and you will need to rush of to turn it off. Accidental triggering happens all the time and sadly contributes to the problem of people ignoring a blaring car alarm, the opposite of the effect desired!
The modern wave of alarm companies have reduced their noisy alarms. Instead silent alarms which disable the engine make the car far more effectively protected. For a free some companies install tracking devices, meaning that if a car is taken they can relay data to the police showing the current whereabouts of the vehicle. The problem with these is they do not deter theft of items inside a car or vandalism.
One invention that makes a difference is a system where the triggered alarm sends a buzzer signal to the driver’s key chain, so that they know a car is being broken into without a blaring alarm. This is preferable for those who would prefer to be able to catch thieves in the act, usually more deterring than just a loud noise with the occasional passer-by glancing over.
Tags: alarm, alarm companies, alarms, battery, car alarm, car alarms, car theft, crime, engine, security, tracking devices, vehicleRelated posts
Car Alarm Accessories
It is very common now to put car alarms in vehicles to protect these expensive investments. Dire economic periods push the desperate to steal cars for easy money. Car owners resort to car alarms to deter thefts.
There are two general types of car alarm – the passive and active. The passive car alarms are armed right after the car ignition is turned off and the last door is closed. Active car alarms have transmitter buttons that should be pressed to disarm the system. Most cars with passive car alarms have lower insurance rates.
Car alarms have accessories available to enhance the basic functionalities of the system. The backup batteries make sure that the system can still be activated if the current batteries run out of charge.
The extra sensor pulse timers are useful accessories that can be modified to suit certain conditions in your environment. It can be made to detect specific sensations and will activate the alarm when triggered.
The ignition immobilizer is also very effective. Even if a thief manages to get inside the car, he will not be able to start the engine. The alarm has to be deactivated first before the car can be started.
Car alarms also have other features like power window, remote start and door lock accessories.
The power window accessory automatically closes all windows in signs of danger. This is triggered when a stranger comes too close to the car.
The remote start is one of the better and hi-tech features. The owner can control his engine through his remote control with just a push of a button. If he sees any imminent danger, he can activate the engine of the car to scare off the thief. It can not however run the car along without a driver.
There are also special gears like a siren. This has to be one of the most powerful deterrent factors in car alarm systems. These are high pitched sounds that go off when the system is triggered. The sounds are very varied, from deafening volumes to realistic human voices seemingly speaking some messages of thievery.
Many car alarm models have more than one siren to choose from. Users can change the sounds from time to time to avoid familiarity from thieves.
Other car alarm accessories are window control modules, triggers, alarm sensors, relays and glass breakage sensors. The latter is also a nice feature as it senses if the glass windows is about to break. This is very helpful because most often than not, thieves first resort to shattering the glass windows for forced entry.
Some car alarm systems have a locator. It works like a GPS that could track down where the car is being taken in cases of successful robberies. However, such an advanced technology is expensive already. And besides, prevention is still the better option.
There are numerous car alarm accessories that can overwhelm a car owner. It is important to consider only what is needed, and not to be ostentatious about it. The important thing is to be able to keep a car safe when parked, away from temptation of thefts.
Tags: alarm, alarm accessories, alarm sensor, alarm sensors, alarm system, alarm systems, alarms, batteries, car alarm, car alarm accessories, car alarm system, car alarm systems, car alarms, door lock, engine, glass, immobilizer, insurance, vehicleRelated posts
How Well Do Car Alarm Systems Work
The system is programmed to make a high-pitched noise every time someone attempts to get the car open, or even if someone is too close to the car. This has been designed to scare and deter thieves from stealing your car. But how well does these devices work? Do they work? When car alarms were first sold to the public, they were very popular and were installed in vehicles right away.
But after some time, consumers started really disliking them. One of the biggest problems with car alarms is they disturb the public. A dog or cat can go near it and set it off, not to mention the vibration from a loud vehicle going near by. Now imagine what happens when people leave their cars at home while they are out on vacation or what have you, these cars are just going off for no reason. And this is only one way these alarms aren’t that helpful.
Did you know, it’s estimated that false alarms happen about 95 percent of the time. That means, there’s a very small chance you’ll actually be using your loud sounding alarm to catch a criminal. These alarms are so loud, they are audible from behind closed doors and windows! Now imagine all the false alarms people have to deal with every day, maybe even you!
Think about this, when 95 percent of these alarms are false, it’s no wonder that nobody is too concerned with their car when the alarm goes off. Did you realize that according to recent studies, only 1% of all people call the police as a result of car alarms. And again, that’s because most people are assuming it’s yet another false alarm. Do you really consider that effective security? Think about it, it’s not really as effective as people make it seem.
If you are thinking about security for your car, maybe you should look into things besides car alarms. Car alarms vary in price, but remember that you get what you pay for. Not to mention, you should go to a reputable person to install it, because there are people out there who install your alarm with security holes so they can take advantage of them and steal your car down the line.
One last note if you have a whole bunch of sound system sticker advertisement or something of the nature, don’t bother with a security system. Why, because no security system will prevent you stuff from being stolen within your car.
Tags: alarm, alarm system, alarm systems, alarms, car alarm, car alarm system, car alarm systems, car alarms, r cars, security, security system, vehicleRelated posts