Chances are you already understand that the primary purpose of a motion sensor is to spot any action within a specified space. But you may still be wondering: How do they work? What kind of technology is involved, and are they necessary? This basic explanation will respond to your questions and give you an idea of why these implements are such a vital facet of your home’s defense.
How Are Elizabethtown Motion Sensors Implemented?
If you’re trying to imagine the number of motion sensors you’ll have to get, consider that the zone they cover can fluctuate widely from six to 70 feet away. If required, you can find options that can expand your protection to a greater degree. These devices are commonly found in other elements like outdoor flood lights. If they observe unusual activity, they prompt your lights and illuminate your home’s perimeter.
In addition to flood lights, you’ll also find motion sensors used in video cameras like the ADT outdoor security camera. This powerful component can be set to dispatch alerts and even a video clip to your cell phone when movement is found.
Active Motion Sensors
Active sensors, as the name suggests, continuously send out a signal or wave and then analyze the response time. When there is a change in the reply, activity is indicated and your security system is alerted. Microwave sensors are the most prevalent kind of active device. You might also come across ultrasonic sensors that utilize sound waves and area reflective sensors that measure the response rates of infrared light.
Passive Infrared Motion Sensors
One of the other most prevalent types of motion detection devices in Elizabethtown is the passive infrared (PIR) motion sensor. Unlike active types, they won’t continuously send out a signal. Conversely, they will discern temperature changes within a designated space. A sudden heat increase, like an individual sneaking through a room, will trigger the passive sensor.
In comparison to active types, PIR devices use less power, are easier to run, and are more cost-effective. As an added advantage, you are able to alter the degree of sensitivity in most cases. To illustrate, the animal-friendly ADP motion sensor can be programmed to disregard furry occupants under 60 pounds.
Some Other Sorts Of Motion Sensors
You should know that there are more than passive and active detectors. You’ll even discover some that employ more than one methods of sensing. Usually identified as dual, combined, or hybrid sensors, these components aid in reducing false alarms as both types of sensors need to be triggered for your alarm to turn on. You might even encounter vibration detection equipment and tomographic motion detectors that are usually utilized in bigger commercial spaces.
Request Your Security System With Motion Sensors in Elizabethtown
Now that you have a better idea of how motion sensors work in Elizabethtown, it’s the right time to request your own home security system with these critical devices. When you get them as part of a package, you’ll rest assured knowing they will be implemented seamlessly with your additional devices. Touch base with Secure24 Alarm Systems today and allow our experts to help you design the right configuration for your home. Call (270) 262-4315 or submit the following form to get started.