How Does A Motion Detector Work?

An alarm system is a great way to provide extra protection for your home. There are plenty of options available for you to ensure your home’s safety. So don’t take chances. Protect your family with a home security system that will safeguard your most precious valuables, and the people you love.

What are they?

Motion detectors spot the movement in areas covered by the security sensors. Motion detectors transmit high frequency radio wave signals. They give a warning that someone is entering into your home.

Different kinds of motion detectors & how they work:

Infrared Sensors:

Motion detectors use infrared light to detect heat changes, i.e. when a person moves across this light it detects them with the help of the infrared sensors. If a person moves in the range of the motion sensors, the alarm is activated. Infrared sensors are cheaper than microwave sensors and ultrasonic sensors. Infrared sensors are generally smaller and very reliable.

Vibration Sensors:

It detects a person through vibration. Many car alarms have this feature to alert the owner that something has bumped into their car.

Photoelectric Sensors:

Some motion detection systems use lasers and photoelectric beams. The laser is shot across to the other side of the room or doorway. If the laser is interrupted the unit’s alarm signal is activated.

Ultrasonic sensors :

They use a frequency around 30kHz. The transmitter bounces the waves of walls, furniture, windows and ceilings and when the room has stabilized, the alarm is armed.

Acoustic Sensors:

They can detect the energy produced by any kind of sound, including breaking glass. In the case of breaking glass from window intrusions, the pattern of the sound emitted is detected.

Basic Home Security Products Explained

The vast array of home security products available on the market today can be dizzying. Home security products can be wireless or hard wired, optional or required or simple or complex. Determining which home security products you need can be difficult enough and it becomes more complicated when you have to choose between the assortment of models that are available for each product. Wading through all of the available information can be overwhelming. For this reason choosing only the most basic home security products can greatly simplify the process. The control panel, keypad, access control sensors and an audible or visible alarm are some of the basic home security products that are used in just about every home security system.

The control panel is one of the most important home security products available. This is the heart of any security system. All of the wiring for the other home security products meets at the control panel and the entire system is tied together at this location. Without this valuable component, the security system would not function properly.

The keypad is another of many home security products that exists in just about every security system. The keypad is where the homeowner interacts with the system. The system can be activated and deactivated at this location. The keypad is also where the system displays messages for the homeowners. If there has been a breach of security while you were away or if one of your home security products is malfunctioning, the keypad will display these important messages for you. The other purpose that the keypad plays is to display the current status of the system.

Access control sensors are other home security products that are critical to the function of a home security system. These home security products are used to detect if a door or window is opened while the security system is activated. When these sensors are triggered an alarm will sound either immediately or on a delay. The reason that most security systems incorporate a delay is to enable the homeowner to deactivate the system upon returning to their home.

Finally, an audible alarm and strobe lights are other home security products that are commonly used. These home security products can be used separately or in conjunction with each other. The importance of these components is that they alert the homeowners as well as their neighbors to a possible intruder. In most cases a triggered alarm is enough to cause the burglar to vacate the property as quickly as possible.

Not all home security products are necessary. Many home security products such as motion detectors and security cameras are optional while home security products such as the control panel, keypad, access control sensors and audible or visual alarms are necessary for the system to function properly.

Home Security – It Pays To Stay Safe

Auto burglaries are quite a common phenomenon these days. It does not surprise anyone if a person finds something missing from his/her car, from a busy parking lot. This is why most auto companies are putting in a tremendous amount of effort, time, and investment into exploring new avenues of maintaining auto-security.

One of the most common reasons of car theft is the carelessness of the owner, and their little or no concern for the security of the car. If you take care of the simple things, the chances are that your car will remain safe. Make it difficult for the thief to steal your car; nine times out of ten, he will leave it alone.

A significant auto security tip: park your car carefully

Here are a few helpful tips that will help you park your car securely:

> Never, and this means never, forget your key in the ignition. Also, roll up all the windows and also lock all the doors. Check all these things before leaving your car.
> If possible, always park in an area that is busy and well-lit.
> Do not, absolutely do not; leave any secret key, in the glove compartment or in any other accessible place.
> After you park, do not forget to pull the emergency break and also steer the wheel sharply to the right or the left, just before the key is removed from the steering column.

When at home

Many a times, people have a garage but choose to park the car outside their home. This is usually the case, when the car is to be used after a brief period of time. Therefore, people do not want to go through the whole process of parking the car in their garage.

Try not taking the easy way out. Use the garage as often as possible and not only lock the garage door, but also the car inside the garage.

If you do not have a garage, it is always advisable to park the car in the driveway, and not on the street.


Install the loudest and the best car alarms. Of course, the price is an issue, so install the car alarm that you can afford and the one that best suits your requirements. Some of the high end devices that are available in market these days are sound discriminators, transmitters that help in computerized tracking, motion detectors, and various types of silent alarms.

You can also advertise the fact that you have a burglar alarm installed in your car by sticking various posters or warning stickers on the windshield or window of your car. This will help dissuade a potential thief.

Advanced locking systems

You need to taper lock buttons into the doors, which would deter thieves from using appliances like coat hangers to open the door of the car. Another lock, which you can use, is the ignition lock, which is the latest in high security technology.

Another type of lock that people are now choosing is the “J-bend” lock, which acts as a hook between the brake pedal and the steering wheel.

Other disablers

The popular disablers that are used by car owners are:

> A fuel cut-off device

As the name suggests, a fuel cut-off device helps in cutting off the supply of the fuel.

> An ignition kill device

This device provides enough interference to the ignition system, in order to deter thefts. Even if the automobile is ‘hot wired’; the thief cannot get away with the car.

Both the devices can be hidden in a way such that thieves won’t be aware of them.

For the price conscious

There are people, who buy a car, but are loathe to buying the necessary security accessories that would protect the car from thieves. The reasons cited range from the mundane to the extraordinary.

Some people make expense the overriding factor, while others claim that the car has enough inbuilt security to dissuade any thief and thus protect it. Both claims are valid to a certain extent, but the fact remains that you cannot do without auto-security.

It makes sense to invest some amount of money, to ensure that you car does not get stolen.

Auto-security is easy to use

Rapid advancements in technology and highly complex security systems have not made the use of these systems complicated. If at all, they have become easier to use and most of them can be handled by a novice.

You have to follow the instructions, and you can use them effectively.

Easily available and easy to install

Why wont your install auto-security systems in your car? They are easily available at all car accessory shops and moreover they are quite easy to install. You don’t have to go to an expert to install them. You can do it yourself.

All this essentially means, that auto-security is a must, when you have a car. Yes, you might have to put in a certain amount of money, but it will definitely pay off in the end.

What You Need To Know Before You Buy Into Smart Home Security Products

With today’s technology, you can quickly invest in a smart home security system to better protect your home regardless of where you are. To protect your home, you need to set up indoor and outdoor security video cameras. Modern cameras come with software programs that make it possible for you to get live video camera feeds from your computer, tv or smartphone.

The main benefit of installing smart home security functions is that you have peace of mind as you understand that your home is safe and secure no matter your place. When you install the security devices in your house, you not just get the live feeds, you also get notices when an unauthorised person aims to get to your home.

Ways to get the security system

It is simple to obtain the smart home security system as all you need to do is buy smart home automation security systems online . Many security service companies will install the gadgets into your home for free or for a small complimentary.

In addition to setting up cams, you also have to install electronic locks on all the doors. If you are strapped for cash, you should choose a couple of entries to fit the bolts on. Electronic doors need a key code to unlock and go into therefore making it rigid for a robber to access your home.

Guide on ways to install security camera

Electronic cameras are crucial security gadgets, and the way you install them determines how secure your home will be. To help you out, here are suggestions on the best ways to connect the electronic cameras:

Determine the ideal areas to set up the cameras by anticipating how an intruder might get into your home. When doing your research study, you should think about these points of entry, such as driveways, garages, front doors and fences.
Walk around the interior of the house and recognise the locations that you want to watch on. For example, if you have children, you ought to have a cam pointing into the children’s bedroom.
Positioning: you need to place the cam correctly for you to have an excellent view of the products that you are securing. You ought to note that you also have to protect the electronic cameras themselves.
Make sure that you install the cameras in safe and hard to reach areas. For example, you ought to fit them high enough so that no one can reach them from the ground. It is also wise that you position them in a cage to safeguard them from damage.
When it pertains to indoor cameras, you must install them at the corners of the house to obtain the broadest view.

In conclusion, smart home security devices are vital in keeping your home secure. Modern security systems feature both indoor and outside video cameras and have innovations to keep you safe and grant you peace of mind.