You understand the general purpose of motion sensors is to signal your alarm when activity is detected. But you may still be wondering: How do they work? What kind of technology is involved, and are they necessary? This basic guide will address your questions and give you clarity on why these devices are such a vital aspect of your home’s security.
In What Ways Are Wichita Falls Motion Sensors Implemented?
Common in-home motion sensors will look for disturbances within a set distance between six to 70 feet. If needed, you can find models that will increase the scope of your coverage to a greater degree. These components are generally incorporated into things like outside flood lights. When they observe unusual activity, they signal your lights which shine down on your home’s perimeter.
As well as flood lights, you’ll also discover motion sensors in video equipment like the ADT outdoor security camera. This powerful camera may be programmed to dispatch updates and even a video clip to your mobile device when movement is found.
Active Motion Sensors
Active sensors, as the name suggests, actively send out some kind of signal and then analyze the response time. If there is a fluctuation in the response time, motion is shown and your alarm system is notified. Microwave sensors are the most prevalent type of active device. You might also come across ultrasonic sensors that use sound waves and area reflective sensors that track the bounce-back rate of infrared light.
Passive Infrared Motion Sensors
Another one of the most ubiquitous kinds of motion detectors in Wichita Falls is the passive infrared --or PIR-- motion sensor. Different from active types, they don’t continually send out a signal. Conversely, they will discern temperature fluctuations within a designated area. A rapid heat increase, like an individual sneaking into a room, will trip the PIR sensor.
In comparison to active sensors, PIR components use a lower amount of power, are more straightforward to operate, and are more cost-effective. As an added benefit, you are able to alter the degree of sensitivity in most cases. To illustrate, the pet-friendly ADP motion sensor can be set to disregard tail-wagging friends less than 60 pounds.
Some Other Types Of Motion Sensors
You can find motion sensors that use more than one type of technology. Called hybrid, dual technology, or combined sensors, these components aid in reducing false alarms as both types of sensors need to be set off for your alarm to turn on. You will also encounter vibration detection equipment and tomographic motion detectors that are typically employed in more expansive commercial buildings.
Design A Security System With Motion Sensors in Wichita Falls
Since you now have a little more knowledge of how motion sensors work in Wichita Falls, it’s the right time to design your own security system with these critical elements. When you get them as a core feature of a package, you’ll gain comfort knowing they function seamlessly with your other devices. Touch base with Secure24 Alarm Systems today and allow our experts to help you find the right configuration for your property. Call (940) 217-5181 or submit the ensuing form to get started.