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How Do Motion Detectors Work In Fayetteville?

July 29, 2023
Motion detector protecting interior of home

You most likely have a pretty good understanding of what motion detectors do solely based on their title. Of course, they detect motion, but how exactly do they work? Take a little time to learn about the technology behind them and the many sorts 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 modern smart home.


What is the technology behind motion detectors?

Identifying motion can be performed in several distinct ways, but motion detectors are typically grouped into either of these categories - active or passive.

● Active motion detectors: These instruments are deemed active, as they continually send out signals like microwaves and then assess the time of response. Movement is indicated when the response time changes. Even though microwave sensors are most prevalent, you’ll also find active motion detectors that measure sound waves or infrared light.

● Passive infrared (PIR) motion detectors: Frequently found within home security installations, PIR motion detectors function by recognizing shifts in the surrounding temperature. ​​Essentially, the device detects what the usual temperature is expected to be within a specified area. If there are sudden heat spikes, like a burglar moving across the room, the device observes it and triggers your warning. Since they don’t continuously emit signals, passive detectors usually use less power and are less expensive to run.

Besides passive and active, you may find hybrid motion sensors that employ a mix of technologies. These can help reduce false alarms, as every sensor has to be triggered before the alarm system goes off. Other possibilities include vibration motion detectors and tomographic sensors that are frequently utilized in larger industrial spaces.

Ways to implement Fayetteville motion detectors

The main objective of motion detectors is to spot activity within a given area, generally to a distance of 50 feet away. You’ll commonly find them integrated into outside floodlights or as standalone devices within your property. When activity is detected, they’ll set off your alarm and advise your professional monitoring team.

But modern motion detectors are more functional than they’ve been in the past. In fact, they can connect directly with other smart devices. For instance, they can trigger your connected smart lights to switch on or your video camera to record whenever activity is recognized. They might even signal your smart thermostat to change the temperature.

Receive instant alerts and alter settings for pets

Another tremendous benefit of modern motion detectors is that you’ll get automatic alerts sent to your cell phone each time the detector is tripped. If you have pets, you may even circumvent false alarms by adjusting settings to accommodate the size of your four-legged companions.

Start Designing Your Vivint Smart Home With Motion Detectors in Fayetteville

Now that you have a deeper understanding of how motion detectors work in Fayetteville, it’s time to integrate them into your contemporary smart home. Vivint’s motion detectors watch over wide areas, provide wide-angle functionality, and last for years without requiring a change of battery. They’ll also work in perfect unison with your other home automation devices. Are you prepared to start? Contact (910) 718-9601 to consult with a helpful Vivint representative today.