In all likelihood you already comprehend that the main objective of a motion sensor is to detect any action in a particular area. But you may still be wondering: How do they work? What is the technology behind them, and do you really need them? This simple guide will respond to your questions and give you clarity on why these components are such an indispensable aspect of your home’s security.
How Are Prescott Motion Sensors Used?
You can generally expect an in-home motion detector to cover an area inside six to 70 feet from its location. If you want, you can find models that can increase your coverage to a greater extent. These components are often incorporated into features like outdoor flood lights. When they observe a disturbance, they signal your lights which shine down on your home’s perimeter.
Along with lights, you’ll also discover motion sensors in video cameras like the ADT outdoor security camera. This powerful component may be customized to send notifications and even video segments to your mobile device when movement is found.
Active Motion Sensors
Active sensors, as you can probably guess, continuously discharge some kind of signal and then analyze the response time. When there is a fluctuation in the rate of response, movement is indicated and your security system is notified. Microwave sensors are the most common kind of active device. You can even find ultrasonic sensors that utilize sound waves and area reflective sensors that measure the response rates of infrared light.
Passive Infrared Motion Sensors
Another one of the most common kinds of motion detectors in Prescott is the passive infrared --or PIR-- motion sensor. Dissimilar to active models, they don’t continuously emit a signal. Conversely, they are able to detect changes in temperature in a specific zone. A rapid increase in heat, like a person walking through a room, will trip the passive sensor.
When compared to active types, PIR devices use a lower amount of power, are easier to implement, and are less expensive. As an extra advantage, you may adjust the levels of sensitivity in most cases. For example, the animal-friendly ADP motion sensor can be programmed to dismiss four-legged occupants under 60 pounds.
Some Other Kinds Of Motion Sensors
You may come across various motion sensors that use two types of functionality. Known as hybrid, dual technology, or combined sensors, these components help cut down on false alarms as both types of sensors have to be set off for your alarm to activate. You might even see vibration detectors and tomographic motion devices that are generally employed in larger commercial areas.
Find A Security System With Motion Sensors in Prescott
Now that you have a better idea of how motion sensors work in Prescott, it’s a great time to order your own security package with these important elements. Whenever you get them as a core feature of a package, you’ll gain comfort knowing they function seamlessly with the rest of your components. Contact Secure24 Alarm Systems now and allow our experts to help you find the best configuration for your residence. Contact us at (928) 888-9024 or submit the form on this page to begin.