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How Do Motion Detectors Work In Little Rock?

July 29, 2023
Motion detector protecting interior of home

You’ve probably got a fairly decent grasp of what motion detectors do merely based on their title. Indeed, they identify movement, but how specifically do they work? Take a little time to discover the technology that powers them and the many types of sensors you might come across. You’ll achieve a deeper understanding of how they work and how you are able to blend them into your contemporary smart home.


What is the technology that powers motion detectors?

Identifying activity can be performed in a number of distinct ways, but motion detectors are ordinarily placed into either of these categories - active or passive.

● Active motion detectors: These devices are viewed as active, as they regularly send out signals like microwaves and then measure the response time. Motion is shown when the time of response changes. Even though microwave sensors are most frequently used, you’ll also find active motion detectors that measure sound waves or infrared light.

● Passive infrared (PIR) motion detectors: Frequently seen within home security applications, PIR motion detectors function by identifying variations in the ambient temperature. ​​Essentially, the component detects what the normal temperature should be within a given area. If there are sudden spikes of heat, like a burglar sneaking through the area, the sensor observes it and triggers your security alarm. Since they aren’t constantly sending out signals, passive detectors typically need less power and are more cost-effective to operate.

Along with active and passive, you may come across hybrid motion detectors that employ a mix of technologies. These can help reduce false alarms, as every sensor must be activated before the warning siren goes off. Other alternatives include vibration motion detectors and tomographic sensors that are often employed in larger industrial locations.

Ways to incorporate Little Rock motion detectors

The primary aim of motion detectors is to spot movement within a specified area, generally up to 50 feet away. You’ll commonly find them incorporated into exterior floodlights or as independent devices inside your home. When activity is sensed, they’ll set off your warning siren and advise your professional monitoring agents.

But present-day motion detectors are more functional than ever before. In fact, they can interact directly with other smart equipment. To illustrate, if movement is discovered, they might trigger your smart bulbs to turn on or your surveillance camera to start recording. They may even signal your smart thermostat to modify the temperature.

Receive immediate notifications and alter settings for furry friends

One more great advantage of current motion detectors is that you’ll get immediate notifications transmitted to your mobile phone any time the device is triggered. If you own animals, you are even able to help circumvent false alarms by adjusting settings to take into account the size of your furry family members.

Design Your Vivint Smart Home With Motion Detectors in Little Rock

Now that you have a deeper understanding of how motion detectors work in Little Rock, it’s time to incorporate them into your contemporary smart home. Vivint’s motion detectors cover big areas, offer wide-angle functionality, and last for years without necessitating a new battery. They’ll also work in perfect unison with your other home automation tools. Are you excited to get started? Contact (501) 510-8749 to consult with a knowledgeable Vivint specialist today.