You know the basic objective of motion sensors is to trigger your alarm when activity is recognized. However, the question still remains: How do they work? What kind of technology do they use, and should you use them? This straightforward tutorial will answer your questions and offer an idea of why these implements are such a vital part of your home’s security.
How Are Greenville Motion Sensors Used?
Common home security motion sensors will identify movement within a set distance between six to 70 feet. If required, you are able to obtain models that can expand your coverage to a greater degree. These devices are commonly found in other elements like outside flood lights. Whenever they detect unusual activity, they prompt your lights and brighten your surroundings.
In addition to flood lights, you’ll also discover motion sensors in video equipment like the ADT outdoor security camera. This powerful component may be programmed to dispatch alerts and even video clips to your mobile device when motion is detected.
Active Motion Sensors
Active sensors, as you might expect, actively discharge a type of wave or signal and then measure the rate of return. Whenever there is a change in the response time, activity is signified and your command center is notified. Microwave sensors are the most common form of active device. You can even come across ultrasonic sensors that use sound waves and area reflective sensors that measure the response time of infrared light.
Passive Infrared Motion Sensors
One of the other most ubiquitous kinds of motion detection devices in Greenville is the passive infrared (PIR) motion sensor. Unlike active devices, they won’t continually send out a signal. Conversely, they will notice changes in temperature within a specified zone. An abrupt change in heat, like someone sneaking into a room, will set off the sensor.
When compared to active sensors, PIR options require a lower amount of power, are simpler to implement, and are less expensive. As an added benefit, you may change the levels of sensitivity for most installations. For instance, the flexible ADP motion sensor can be set to ignore four-legged occupants weighing under 60 pounds.
Additional Kinds Of Motion Sensors
You can discover motion sensors that use two kinds of technology. Called dual, combined, or hybrid sensors, these options assist in minimizing false alarms as both styles of sensors need to be tripped for your alarm to turn on. You will also see vibration detection equipment and tomographic motion sensors that are usually employed in more expansive commercial buildings.
Design A Security System With Motion Sensors in Greenville
Knowing that you have an enhanced understanding of how motion sensors work in Greenville, it’s the right time to design your own security package with these critical components. Whenever you acquire them within a package, you’ll enjoy peace of mind knowing they function properly with the rest of your devices. Touch base with Secure24 Alarm Systems now and give our professionals a chance to help you find the right system for your property. Contact us at (252) 221-5660 or complete the ensuing form to get started.