At the end of the day, each kind of motion detector will trip when it detects suspicious movement. But how do they work? What is the technology behind them, and should you use them? This simple guide will answer your questions and give you an idea of why these devices are such a vital part of your home’s defense.
In What Ways Are Los Angeles Motion Sensors Implemented?
Common in-home motion sensors will identify disturbances in the nearby surroundings between six to 70 feet. If required, you may find models that can extend your protection even more. These components are commonly used in other elements like exterior flood lights. If they notice a disturbance, they prompt your lights and brighten your surroundings.
Along with flood lights, you’ll also discover motion sensors in video cameras like the ADT outdoor security camera. This powerful device is able to be programmed to dispatch notifications and even video segments to your mobile device when activity is detected.
Active Motion Sensors
Active sensors, as you can probably guess, actively emit a signal or wave and then record the rate of return. Whenever there is a change in the response time, activity is shown and your command center is notified. Microwave sensors are the most prevalent kind of active device. You might also come across ultrasonic sensors that employ sound waves and reflective sensors that measure the response time of infrared light.
Passive Infrared Motion Sensors
One of the other most prevalent kinds of motion detectors in Los Angeles is the passive infrared --or PIR-- motion sensor. Dissimilar to active models, they won’t constantly send out a signal. Instead, they can notice temperature changes within a specific zone. A rapid heat increase, like a person sneaking into a room, will trigger the PIR sensor.
In comparison to active kinds, PIR devices need less power, are simpler to operate, and cost less. As an additional benefit, you are able to alter the degree of sensitivity in most cases. To illustrate, the flexible ADP motion sensor can be customized to ignore tail-wagging occupants weighing under 60 pounds.
Some Other Kinds Of Motion Sensors
You should also understand that there are more than passive and active detectors. There are even some that employ more than one sensing mechanisms. Usually identified as hybrid, dual technology, or combined sensors, these devices assist in minimizing false alarms as both types of sensors have to be set off for your alarm to activate. You will also come across vibration detection equipment and tomographic motion detectors that are usually utilized in more expansive commercial areas.
Design A Security System With Motion Sensors in Los Angeles
Knowing that you have a better idea of how motion sensors work in Los Angeles, it’s time to design your own security package with these critical components. When you obtain them as part of a package, you’ll enjoy peace of mind knowing they function properly with your other devices. Touch base with Secure24 Alarm Systems today and let our specialists help you design the right configuration for your home. Call (310) 421-1393 or fill out the following form to begin.