How Do Motion Detectors Work In Lafayette?

July 29, 2023
Motion detector protecting interior of home

You most likely have a pretty good idea of what motion detectors do solely based on their title. Indeed, they sense activity, but how precisely do they work? Take a minute to learn about the technology that powers them and the many kinds of sensors you might encounter. You’ll achieve a deeper appreciation of how they work and how you may integrate them into your modern smart home.


What is the technology that powers motion detectors?

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

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

● Passive infrared (PIR) motion detectors: Regularly found within home defense systems, PIR motion detectors perform by noticing changes in the ambient temperature. ​​Basically, the component learns what the normal temperature is supposed to be within a given area. If there are abrupt increases of heat, like a trespasser creeping along the room, the detector observes it and activates your alarm system. Since they aren’t constantly transmitting signals, passive detectors typically utilize less power and are more cost-effective to run.

Besides passive and active, you may discover hybrid devices that employ more than one technology. These can help minimize false alarms, as every sensor has to be triggered before the alarm sounds. Other possibilities include vibration motion detectors and tomographic devices that are frequently employed in larger industrial spaces.

Ways to implement Lafayette motion detectors

The chief aim of motion detectors is to spot motion within a designated area, generally to a distance of 50 feet away. You’ll commonly find them included in exterior floodlights or as freestanding devices within your home. When motion is sensed, they’ll set off your warning siren and alert your 24/7 monitoring staff.

But modern motion detectors are more adaptable than at any time before. As a matter of fact, they can interact directly with other smart components. For example, they can prompt your connected smart light bulbs to turn on or your video camera to record whenever motion is noticed. They can even notify your smart thermostat to modify the temperature.

Get immediate updates and adjust settings for animals

Another significant benefit of contemporary motion detectors is that you’ll get automatic notifications dispatched to your cell phone any time the detector is tripped. If you have pets, you can even circumvent false alarms by tailoring settings to take into account the size of your furry friends.

Start Designing Your Vivint Smart Home With Motion Detectors in Lafayette

Now that you have a greater understanding of how motion detectors work in Lafayette, it’s time to integrate them into your modern smart home. Vivint’s motion detectors cover wide areas, provide wide-angle functionality, and last for many years without needing a battery replacement. They’ll also work in harmony with your other home automation devices. Are you prepared to begin? Call (765) 540-9213 to converse with a helpful Vivint team member today.