Here's what our company is doing to keep our clients and team safe amid concerns of COVID-19. Learn More.
motion sensor next to a white window sill
November 28, 2022

Want To Know How Motion Sensors Work In Fort Worth?

For the most part, every motion detector will trip when it discerns actions. But you may still be wondering: How do they work? What is the technology behind them, and do you really need them? This basic tutorial will respond to your questions and offer clarity on why these devices are such an important facet of your home’s security.

Why Are Fort Worth Motion Sensors Implemented?

If you’re wondering about the number of motion sensors you’ll need, you should be aware that the area they monitor is known to differ quite a bit from six to 70 feet away. If needed, you are able to locate options that can expand your coverage even more. These components are commonly incorporated into things like exterior flood lights. If they detect movement, they trigger your lights and illuminate your surroundings.

As well as lights, you’ll also find motion sensors used in surveillance systems like the ADT outdoor security camera. This versatile device is able to be programmed to send alerts and even video clips to your cell phone when activity is sensed.

Active Motion Sensors

Active sensors, as the name suggests, continually send out a type of wave or signal and then analyze the speed of the reply. Whenever there is a sudden alteration in the reply, activity is indicated and your command center is notified. Microwave sensors are the most common kind of active device. You can even run into ultrasonic sensors that use sound waves and reflective sensors that track the bounce-back rate of infrared light.

Passive Infrared Motion Sensors

Another one of the most prevalent sorts of motion detectors in Fort Worth is the passive infrared (PIR) motion sensor. Different from active models, they won’t continually send out a signal. Instead, they are able to discern temperature fluctuations inside a designated zone. A rapid increase in heat, like someone walking into a room, will set off the sensor.

If comparing to active kinds, PIR devices use less power, are simpler to operate, and cost less. As an additional benefit, you may change the levels of sensitivity in most cases. For instance, the flexible ADP motion sensor may be set to ignore four-legged family members under 60 pounds.

Additional Kinds Of Motion Sensors

You should also understand that there are more than active and passive detectors. You’ll even discover some types that utilize multiple sensing mechanisms. Usually identified as dual, combined, or hybrid sensors, these devices aid in reducing false alarms as both types of sensors need to be set off for your alarm to turn on. You might even come across vibration detectors and tomographic motion devices that are generally found in larger commercial spaces.

Find A Security Package With Motion Sensors in Fort Worth

Now that you have a little more knowledge of how motion sensors work in Fort Worth, it’s the right time to design your own security system with these critical devices. When you get them as a core feature of a package, you’ll rest assured knowing they will be implemented skillfully with your other components. Touch base with Secure24 Alarm Systems today and give our professionals a chance to help you find the right configuration for your residence. Call (817) 415-2313 or fill out the form on this page to start.