You know the general objective of motion sensors is to trigger your alarm when activity is observed. But you may still be wondering: How do they work? What kind of technology do they use, and should you use them? This straightforward explanation will respond to your questions and give you reasons why these components are such an important part of your home’s security.
In What Ways Are Lexington Motion Sensors Implemented?
If you’re wondering about the number of motion sensors you’ll require, you should be aware that the space they monitor will fluctuate greatly from six to 70 feet away. If required, you are able to find models that will expand the scope of your coverage even more. These devices are often incorporated into features like outside flood lights. Whenever they observe movement, they signal your lights and illuminate your home’s perimeter.
Along with flood lights, you’ll also find motion sensors used in video cameras like the ADT outdoor security camera. This adaptable camera may be programmed to deliver alerts and even video segments to your cell phone when movement is found.
Active Motion Sensors
Active sensors, as you can probably guess, continuously discharge a signal or wave and then measure the rate of return. When there is a change in the response time, activity is signified and your alarm system is notified. Microwave sensors are the most prevalent kind of active device. You will also come across ultrasonic sensors that use sound waves and reflective sensors that track the response rates of infrared light.
Passive Infrared Motion Sensors
One of the other most prevalent kinds of motion detectors in Lexington is the passive infrared --or PIR-- motion sensor. Unlike active devices, they don’t continually send out a signal. Conversely, they will notice temperature changes within a designated area. An abrupt increase in heat, like a person sneaking into a room, will trip the PIR sensor.
When compared to active kinds, PIR devices need a lower amount of power, are easier to implement, and cost less. As an extra bonus, you can adjust the degree of sensitivity in most cases. To illustrate, the pet-friendly ADP motion sensor is able to be customized to dismiss tail-wagging family members under 60 pounds.
Additional Sorts Of Motion Sensors
You should know that there are more than active and passive detectors. There are even some kinds that utilize multiple methods of sensing. Known as hybrid, dual technology, or combined sensors, these options aid in reducing false alarms as both kinds of sensors must be triggered for your alarm to activate. You could even see vibration sensors and tomographic motion sensors that are usually found in bigger commercial areas.
Request Your Security System With Motion Sensors in Lexington
Knowing that you have an enhanced understanding of how motion sensors work in Lexington, it’s time to request your own security system with these critical devices. Whenever you get them as a core feature of a package, you’ll gain comfort knowing they will be incorporated skillfully with your other security tools. Reach out to Secure24 Alarm Systems now and give our professionals a chance to help you design the ideal system for your property. Call (859) 279-1710 or submit the ensuing form to start.