Motion Detector

Installing a motion detector in your home comes with quite a few security options which includes using infrared sensors or ultrasonic sensors. The more well-lit your neighborhood, the less risk your home has of a break-in. Therefore, not only can you use indoor sensors to detect any movements, but you can use outdoor sensors with motion-detected lights as well. Implementing motion-detecting devices in addition to other home security devices is the best way to ensure that your home is completely protected and secure. There are many motion detecting options available, so learning about your options will provide you with the knowledge to choose the best system that is right for you.

Types of Home Security Motion Detectors

In general, there are two types of motion detectors: those that make sound when set off and those that turn on lights when set off. These different responses are good for various situations. For instance, an indoor motion detector that uses sound to alert anyone in the home when an intruder has stepped in. An outdoor system that uses light will illuminate your home when activated and expose the intruder when they step onto your property.

Motion Sensor Alarm Options

There are four different kinds of motion detecting technology, each with their own benefits:

Passive Infrared (PIR) Motion Detection

Any creature that is warm-blooded will emit infrared radiation. It is in this way that PIR sensors react to this infrared radiation through a pyroelectric film within the device. PIR systems are most commonly used and are often the most affordable and durable option.

Microwave Motion Detection

Microwave sensors use microwave pulsations to measure the distance the objects that it reflects off of. Since these sensors use a lot of power, they are often made to cycle between on and off functions in order to conserve more energy. It is because of this that you could get past this device while it is on its off cycle, but they are also very powerful and can detect movement from a very far range.

Tomographic Motion Detection

These sensors use radio waves and are set off as soon as those waves are disturbed which means that they are basically able to pass through walls as well as objects. These are often one of the more expensive options, so they are usually used in warehouses and other areas that need that kind of security.

Ultrasonic Motion Detection

These sensors are highly sensitive and come in either passive forms or active forms. Passive sensors will listen to particular sounds such as breaking glass or the sound of metal against metal. These can be quite expensive and at times could set off a false alarm.

Active sensors will use ultrasonic waves to measure the distance between the objects that it reflects off of. It is important to note that animals can hear these sort of ultrasonic frequencies, so they may be upsetting to your pets if you have any.

Comparing Motion Detectors, Sound Alarms and Video Surveillance Systems

Each security system has its own benefit to you. Those that come with more of these benefits will also tend to be more expensive. Of the three kinds of security systems, the most affective one is video surveillance. This is the simplest option and provides the highest amount of security because users can monitor their home through their computer, tablet or smart phone at any time. Video surveillance also has three specific advantages over the others:

1. Less likely to set off false alarms due to environmental causes, which can easily set off sound alarms and motion sensors.

2. Provides a 3D view so you can get an accurate scale of where someone is located in or out of your home.

3. Video surveillance can detect how long someone has been in the area and how fast they are moving.

If you live in a well-lit neighborhood that does not experience frequent break-ins, you might want to consider an option that is less expensive. No matter what you decide, these alarm systems will be very beneficial in helping to keep you as safe as possible.

Benefits of Motion Detectors

With so many advances in technology, there are quite a few benefits to today's motion detectors. This includes:

1. Provides immediate exposure so that you have enough time to get to a safe location as soon as the alarm is set off.

2. It is more affordable than other security systems.

3. There are few instances of false alarms. When one does occur, they are very easy to disable.

10 Home Security Hacks

Your home is considered your humble abode, the one place you feel your safest and most comfortable.

  1. Upgrade locks
    When moving into a new home, it's in your best interest to change the locks. By upgrading your locks, you can rest assured that your family and you are the only individuals who have access to the keys to any locked entry points.
  2. Keep belongings out of sight
    The last thing you want is to have curious minds peering inside your home. Any valuable items left visible may immediately catch unwanted attention, and thus encourage thieves to break in. Put all your important belongings away and hidden from view for added safety.
FAQ
What are my home security options?

With today's technology, there are many options to choose from including sound alarms, motion sensors, video surveillance cameras and wireless recording systems.

What does a motion detector sense?

This depends on the type of motion detector that you are using. Motion detectors can detect vibrations, body heat or send out microwaves pulsations that reflect off of nearby objects.

Do I need home surveillance cameras?

It is highly recommended and one of the most effective security options because you can see what is going on around your home at all times.

How do I watch a security camera feed?

Depending on the type of system that you are using, you should have the option to watch your feed from your smart phone, online on your computer or from monitors that have been set up within your home.

Can I set my alarm on or off from outside of my home?

Some systems offer apps where you can monitor your systems directly from your smartphone.