Vivint Authorized Retailer McAllen
Smart Security Specialists -- Your Vivint Authorized Dealer Covering McAllen & Surrounding Areas

How Do Motion Detectors Work In McAllen?

July 29, 2023
Motion detector protecting interior of home

You most likely have a pretty good understanding of what motion detectors do merely based on their title. Sure, they detect motion, but how exactly do they work? Take a little time to discover the technology that drives them and the different types of sensors you might come across. You’ll gain a better understanding of how they work and how you may blend them into your contemporary smart home.


What is the technology that drives motion detectors?

Sensing motion can be done in a number of specific ways, but motion detectors are typically classified into one of two categories - active or passive.

● Active motion detectors: These instruments are deemed active, as they regularly broadcast transmissions like microwaves and then measure the response time. Movement is signified when the time of response changes. Even though microwave sensors are most frequently used, you’ll also find active motion detectors that measure infrared light or sound waves.

● Passive infrared (PIR) motion detectors: Often found within home security applications, PIR motion detectors work by detecting shifts in the ambient temperature. ​​In essence, the instrument learns what the standard temperature is supposed to be within a given area. If there are instant heat spikes, like a trespasser moving across the area, the sensor takes notice and triggers your warning. Since they don’t actively emit signals, passive detectors usually use less power and are more economical to run.

In addition to passive and active, you may come across hybrid motion detectors that use a mix of technologies. These can help lower false alarms, as each sensor has to be activated before the warning siren sounds. Additional possibilities include vibration motion detectors and tomographic sensors that are typically used in bigger commercial or industrial facilities.

Ways to use McAllen motion detectors

The main purpose of motion detectors is to identify motion within a specified area, usually as far as 50 feet away. You’ll commonly find them integrated into exterior floodlights or as standalone devices inside your home. When activity is detected, they’ll initiate your alarm and notify your professional monitoring staff.

But present-day motion detectors are more adaptable than at any time before. As a matter of fact, they can connect directly with other smart devices. For example, if movement is recognized, they might trigger your smart bulbs to switch on or your surveillance device to commence recording. They might even signal your smart thermostat to modify the temperature.

Receive instant alerts and customize settings for furry friends

Another significant perk of modern motion detectors is that you’ll have automatic updates transmitted to your mobile phone any time the device is activated. If you own pets, you may even ward off 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 McAllen

Now that you have a better understanding of how motion detectors work in McAllen, it’s a good time to integrate them into your fully integrated smart home. Vivint’s motion detectors watch over large areas, offer wide-angle capability, and last for many years without necessitating a change of battery. They’ll also synchronize perfectly with your additional home automation tools. Are you prepared to get started? Dial (956) 303-1646 to converse with a skilled Vivint specialist today.