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How Do Motion Detectors Work In Fort Worth?

July 29, 2023
Motion detector protecting interior of home

You’ve probably got a pretty good grasp of what motion detectors do simply based on their name. Of course, they detect motion, but how exactly do they work? Take a moment to learn about the technology that powers them and the various sorts of devices you might find. You’ll gain a better appreciation of how they work and how you can incorporate them into your contemporary smart home.


What is the technology behind motion detectors?

Detecting movement can be achieved in a few distinct ways, but motion detectors are generally grouped into either of these two categories - active or passive.

● Active motion detectors: These devices are deemed active, as they regularly send out signals like microwaves and then calculate the rate of response. Movement is shown when the response time changes. Although microwave sensors are most prevalent, you’ll also find active motion detectors that measure sound waves or infrared light.

● Passive infrared (PIR) motion detectors: Regularly encountered within home security applications, PIR motion detectors operate by discovering changes in the ambient temperature. ​​Essentially, the instrument learns what the normal temperature ought to be within a given area. If there are abrupt heat increases, like an invader sneaking through the room, the sensor takes notice and initiates your alarm. Since they don’t continuously emit signals, passive detectors usually need less power and are less expensive to operate.

In addition to active and passive, you might discover hybrid motion detectors that utilize more than one technology. These can help reduce false alarms, as each sensor has to be triggered before the warning siren is prompted. Other options include vibration motion detectors and tomographic devices that are often employed in more extensive commercial or industrial locations.

Ways to incorporate Fort Worth motion detectors

The chief goal of motion detectors is to identify activity within a designated area, typically as far as 50 feet away. You’ll usually find them incorporated into outside floodlights or as freestanding devices within your residence. When motion is identified, they’ll activate your alarm system and notify your 24/7 monitoring team.

But present-day motion detectors are more functional than at any time before. In fact, they are able to interact directly with other smart devices. To illustrate, if movement is noticed, they can trigger your lights to switch on or your surveillance device to start recording. They might even notify your smart thermostat to change the temperature.

Get immediate notifications and customize settings for furry friends

Another great benefit of modern motion detectors is that you’ll get automatic alerts dispatched to your cell phone whenever the detector is set off. If you own house pets, you can even prevent false alarms by adjusting settings to accommodate the size of your furry companions.

Design Your Vivint Smart Home With Motion Detectors in Fort Worth

Now that you have a deeper understanding of how motion detectors work in Fort Worth, it’s a good time to integrate them into your fully integrated smart home. Vivint’s motion detectors oversee large areas, give you wide-angle functionality, and last for many years without necessitating a new battery. They’ll also synchronize perfectly with your other smart home implements. Are you excited to start? Contact (817) 241-5844 to talk to a helpful Vivint team member today.