It’s probably safe to say you already know that the primary objective of a motion sensor is to detect activity in a particular space. However, the question still remains: How do they work? What kind of technology is involved, and do you really need them? This straightforward guide will address your questions and provide reasons why these components are such an indispensable aspect of your home’s security.
In What Ways Are Abilene Motion Sensors Used?
Typical home security motion sensors will detect movement in a set distance from its position as much as 70 feet away. If needed, you can find models that can extend the scope of your coverage even more. These components are commonly incorporated into features like outside flood lights. When they detect movement, they signal your lights and illuminate your surroundings.
In addition to lights, you’ll also discover motion sensors in video equipment like the ADT outdoor security camera. This versatile component can be programmed to deliver updates and even video segments to your cell phone when movement is sensed.
Active Motion Sensors
Active sensors, as you can probably guess, continuously emit some kind of signal and then record the speed of the reply. When there is a sudden alteration in the response time, activity is signified and your alarm system is alerted. Microwave sensors are the most prevalent form of active device. You might also find ultrasonic sensors that use sound waves and area reflective sensors that assess the bounce-back rate of infrared light.
Passive Infrared Motion Sensors
One of the other most common types of motion detectors in Abilene is the passive infrared --or PIR-- motion sensor. Unlike active devices, they don’t continually send out a signal. Instead, they will notice temperature fluctuations inside a designated area. An abrupt increase in heat, like an individual walking across a room, will trip the passive sensor.
If comparing to active types, PIR devices need not as much power, are easier to operate, and are more cost-effective. As an additional benefit, you are able to change the levels of sensitivity for most installations. For instance, the pet-friendly ADP motion sensor is able to be customized to dismiss four-legged friends less than 60 pounds.
A Few Extra Kinds Of Motion Sensors
You will come across various motion sensors that utilize more than one type of functionality. Called hybrid, dual technology, or combined sensors, these options help cut down on false alarms as both styles of sensors need to be tripped for your alarm to activate. You might even see vibration detectors and tomographic motion detectors that are generally employed in more expansive commercial areas.
Request Your Security System With Motion Sensors in Abilene
Knowing that you have a better idea of how motion sensors work in Abilene, it’s the right time to design your own security system with these essential elements. Whenever you get them within a package, you’ll enjoy peace of mind knowing they will be incorporated seamlessly with the rest of your components. Reach out to Secure24 Alarm Systems now and let our specialists help you find the best package for your home. Call (325) 313-2016 or submit the ensuing form to start.