Vivint Authorized Retailer Tuscaloosa
Smart Security Specialists -- Your Vivint Authorized Dealer Covering Tuscaloosa & Western Alabama

How Do Motion Detectors Work In Tuscaloosa?

July 29, 2023
Motion detector protecting interior of home

You most likely have a reasonable grasp of what motion detectors do simply based on their title. Sure, they sense motion, but how exactly do they work? Take a minute to explore the technology that powers them and the different kinds of devices you might encounter. You’ll attain a better understanding of how they work and how you can 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 typically grouped into one of two categories - active or passive.

● Active motion detectors: These instruments are viewed as active, as they continually transmit transmissions like microwaves and then assess the time of response. Motion is shown when the response time changes. While microwave sensors are most frequently used, you’ll also discover active motion detectors that use infrared light or sound waves.

● Passive infrared (PIR) motion detectors: Commonly found within home security applications, PIR motion detectors function by noticing shifts in the surrounding temperature. ​​Basically, the device detects what the usual temperature is expected to be within a specified area. If there are abrupt heat increases, like a trespasser sneaking along the area, the device observes it and sets off your alarm. Since they don’t constantly send out signals, passive detectors typically consume less power and are less expensive to run.

In addition to passive and active, you might discover hybrid motion sensors that utilize more than one technology. These can help lessen false alarms, as every sensor has to be activated before the warning siren is prompted. Additional possibilities include vibration motion detectors and tomographic sensors that are frequently utilized in larger commercial or industrial facilities.

Ways to incorporate Tuscaloosa motion detectors

The chief purpose of motion detectors is to spot motion within a given area, typically to a distance of 50 feet away. You’ll regularly find them incorporated into outside floodlights or as freestanding devices inside your property. When activity is identified, they’ll trigger your warning siren and alert your professional monitoring team.

But modern motion detectors are more versatile than they’ve been in the past. As a matter of fact, they can connect directly with other smart components. To illustrate, they can trigger your connected smart lights to illuminate or your surveillance camera to record whenever activity is recognized. They might even alert your smart thermostat to adjust the temperature.

Get automatic notifications and customize settings for furry friends

Another great perk of modern motion detectors is that you’ll have immediate notifications transmitted to your cell phone whenever the sensor is set off. If you own pets, you may even preempt false alarms by customizing settings to account for the size of your furry companions.

Start Designing Your Vivint Smart Home With Motion Detectors in Tuscaloosa

Now that you have a deeper understanding of how motion detectors work in Tuscaloosa, it’s a good time to incorporate them into your fully integrated smart home. Vivint’s motion detectors cover wide areas, provide wide-angle capability, and last for many years without necessitating a new battery. They’ll also synchronize perfectly with your additional home automation tools. Are you excited to get started? Contact (205) 964-9849 to talk to a helpful Vivint team member today.