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

How Do Motion Sensors Work In Gainesville?

You know the general purpose of motion sensors is to set off your alarm when some form of action is recognized. But how do they work? What kind of technology is involved, and should you use them? This simple tutorial will respond to your questions and provide an idea of why these devices are such an important part of your home’s defense.

In What Ways Are Gainesville Motion Sensors Used?

Typical residential motion sensors will look for disturbances within a set distance between six to 70 feet. If you want, you are able to locate models that can expand your protection to a greater extent. These devices are generally used in features like outside flood lights. Whenever they notice unusual activity, they trigger your lighting and brighten your property.

In addition to lights, you’ll also see motion sensors in surveillance systems like the ADT outdoor security camera. This versatile camera can be set to dispatch updates and even video clips to your cell phone when motion is sensed.

Active Motion Sensors

Active sensors, as you might expect, actively send out some kind of signal and then record the speed of the reply. When there is a sudden alteration in the response time, movement is signified and your security system is alerted. Microwave sensors are the most prevalent form of active device. You can also find ultrasonic sensors that utilize sound waves and reflective sensors that measure the bounce-back rate of infrared light.

Passive Infrared Motion Sensors

One of the other most prevalent kinds of motion detectors in Gainesville is the passive infrared (PIR) motion sensor. Dissimilar to active types, they won’t continuously send out a signal. Conversely, they will notice changes in temperature within a specified area. An abrupt increase in heat, like a person walking across a room, will trigger the passive sensor.

In comparison to active sensors, PIR devices need not as much power, are easier to run, and cost less. As an extra bonus, you may alter the degree of sensitivity for most installations. For example, the flexible ADP motion sensor may be programmed to disregard four-legged friends under 60 pounds.

A Few Extra Sorts Of Motion Sensors

You will come across various motion sensors that utilize more than one type of functionality. Known as dual, combined, or hybrid sensors, these options help cut down on false alarms as both types of sensors must be triggered for your alarm to activate. You could even come across vibration detection equipment and tomographic motion detectors that are generally employed in bigger commercial areas.

Find A Security System With Motion Sensors in Gainesville

Now that you have a better idea of how motion sensors work in Gainesville, it’s the right time to order your own security package with these critical components. If you acquire them as part of a package, you’ll rest assured knowing they function seamlessly with the rest of your devices. Reach out to Secure24 Alarm Systems today and give our professionals a chance to help you design the best package for your property. Call (352) 325-7286 or complete the ensuing form to start.