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

How Do Motion Detectors Work In Lynchburg?

July 29, 2023
Motion detector protecting interior of home

You’re likely to have a fairly good idea of what motion detectors do merely based on their title. Indeed, they sense activity, but how precisely do they work? Take a minute to learn about the technology behind them and the different kinds of sensors you might find. 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?

Sensing movement can be performed in a few distinct ways, but motion detectors are generally placed into one of two categories - active or passive.

● Active motion detectors: These sensors are considered active, as they constantly broadcast signals like microwaves and then calculate the rate of response. Movement is signified when the time of response changes. Although microwave sensors are most often found, you’ll also encounter active motion detectors that utilize sound waves or infrared light.

● Passive infrared (PIR) motion detectors: Often found within home security applications, PIR motion detectors operate by identifying shifts in the ambient temperature. ​​In essence, the component notes what the normal temperature ought to be within a designated area. If there are instant heat spikes, like an intruder skulking along the room, the detector recognizes it and triggers your alarm. Since they aren’t constantly emitting signals, passive detectors typically consume less power and are more economical to operate.

In addition to passive and active, you might discover hybrid devices that utilize more than one technology. These can help lower false alarms, as every sensor has to be triggered before the alarm goes off. Other choices include vibration motion detectors and tomographic sensors that are frequently used in bigger industrial spaces.

How to incorporate Lynchburg motion detectors

The main aim of motion detectors is to identify activity within a designated area, usually to a distance of 50 feet away. You’ll commonly find them included in outdoor floodlights or as freestanding devices within your home. When movement is identified, they’ll activate your alarm and inform your professional monitoring agents.

But modern motion detectors are more versatile than at any time before. In fact, they are able to communicate directly with other smart equipment. For example, if activity is noticed, they might trigger your lighting to turn on or your surveillance camera to commence recording. They may even signal your smart thermostat to adjust the temperature.

Get instant alerts and customize settings for furry friends

One more significant perk of contemporary motion detectors is that you’ll get instant alerts dispatched to your smartphone every time the device is tripped. If you own house pets, you may even ward off false alarms by customizing settings to account for the size of your furry family members.

Customize Your Vivint Smart Home With Motion Detectors in Lynchburg

Now that you have a deeper understanding of how motion detectors work in Lynchburg, it’s time to integrate them into your fully integrated smart home. Vivint’s motion detectors oversee wide areas, offer wide-angle capability, and last for many years without needing a new battery. They’ll also synchronize perfectly with your additional smart home implements. Are you prepared to get started? Dial (434) 300-3689 to converse with a knowledgeable Vivint team member today.