It’s probably safe to say you already know that the main objective of a motion sensor is to identify activity within a particular area. But you may still be wondering: How do they work? What kind of technology do they use, and should you use them? This simple tutorial will address your questions and give you an idea of why these devices are such an indispensable aspect of your home security system.
Why Are Fort Lauderdale Motion Sensors Implemented?
If you’re wondering about the number of motion sensors you’ll need, you should be aware that the zone they provide coverage for can differ widely from six to 70 feet away. If needed, you are able to find options that will expand your protection even more. These components are often found in other elements like exterior flood lights. If they detect a disturbance, they trigger your lights which shine down on your home’s perimeter.
As well as lights, you’ll also see motion sensors in video cameras like the ADT outdoor security camera. This powerful camera is able to be programmed to dispatch updates and even video segments to your smartphone when motion is found.
Active Motion Sensors
Active sensors, as the name suggests, continuously emit some kind of signal and then record the speed of the reply. If there is a change in the reply, movement is indicated and your command center is notified. Microwave sensors are the most common form of active device. You will also run into ultrasonic sensors that utilize sound waves and area reflective sensors that track the response time of infrared light.
Passive Infrared Motion Sensors
One of the other most common sorts of motion detection devices in Fort Lauderdale is the passive infrared (PIR) motion sensor. Dissimilar to active devices, they won’t continuously send out a signal. Alternatively, they are able to detect temperature fluctuations inside a specified zone. A sudden heat increase, like a person moving across a room, will trigger the sensor.
When compared to active sensors, PIR options require less power, are easier to implement, and cost less. As an extra bonus, you can alter the sensitivity levels for most installations. To illustrate, the flexible ADP motion sensor can be programmed to ignore four-legged friends less than 60 pounds.
Additional Sorts Of Motion Sensors
You should also understand that there are more than passive and active detectors. There are even some types that use two or more sensing technologies. Usually identified as combined, dual, or hybrid sensors, these options aid in reducing false alarms as both types of sensors need to be set off for your alarm to engage. You will also see vibration sensors and tomographic motion detectors that are generally utilized in more expansive commercial buildings.
Request Your Security System With Motion Sensors in Fort Lauderdale
Since you now have an enhanced understanding of how motion sensors work in Fort Lauderdale, it’s the right time to order your own security package with these critical components. Whenever you get them as part of a package, you’ll enjoy peace of mind knowing they will be incorporated seamlessly with your additional security tools. Reach out to Secure24 Alarm Systems now and allow our experts to help you design the right package for your residence. Contact us at (954) 688-4955 or complete the form on this page to begin.