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

How Do Motion Detectors Work In Buffalo?

July 29, 2023
Motion detector protecting interior of home

You’ve probably got a pretty good idea of what motion detectors do merely based on their title. Sure, they sense motion, but how precisely do they work? Take a little time to explore the technology behind them and the different kinds of devices you might encounter. You’ll attain a clearer comprehension of how they work and how you may blend them into your modern smart home.


What is the technology behind motion detectors?

Detecting movement can be performed in a number of specific ways, but motion detectors are usually grouped into either of these categories - active or passive.

● Active motion detectors: These devices are viewed as active, as they constantly broadcast signals like microwaves and then calculate the rate of response. Activity is signified when the return time changes. While microwave sensors are most common, you’ll also find active motion detectors that utilize sound waves or infrared light.

● Passive infrared (PIR) motion detectors: Commonly seen within home defense systems, PIR motion detectors work by noticing variations in the surrounding temperature. ​​In essence, the instrument detects what the regular temperature is expected to be within a given area. If there are rapid spikes of heat, like a trespasser creeping across the space, the detector recognizes it and sets off your warning. Since they don’t actively send out signals, passive detectors generally consume less power and are more cost-effective to operate.

Along with passive and active, you may encounter hybrid devices that employ more than one technology. These can help lower false alarms, as every sensor must be activated before the warning siren goes off. Other possibilities include vibration motion detectors and tomographic devices that are commonly utilized in larger industrial buildings.

Ways to implement Buffalo motion detectors

The chief aim of motion detectors is to identify activity within a specified area, usually to a distance of 50 feet away. You’ll regularly find them incorporated into outdoor floodlights or as freestanding devices within your home. When activity is identified, they’ll set off your alarm system and notify your professional monitoring agents.

But present-day motion detectors are more functional than at any time before. In fact, they are able to communicate directly with other smart components. For example, they can trigger your linked smart light bulbs to switch on or your surveillance device to record when activity is noticed. They might even signal your smart thermostat to alter the temperature.

Get instant notifications and alter settings for furry friends

Another significant perk of modern motion detectors is that you’ll get automatic notifications delivered to your smartphone every time the device is set off. If you have house pets, you can even preempt false alarms by customizing settings to accommodate the size of your furry companions.

Customize Your Vivint Smart Home With Motion Detectors in Buffalo

Now that you have a better understanding of how motion detectors work in Buffalo, it’s a good time to include them into your contemporary smart home. Vivint’s motion detectors cover big areas, give you wide-angle functionality, and last for multiple years without needing a new battery. They’ll also synchronize perfectly with your other home automation tools. Are you ready to begin? Dial (716) 567-8226 to converse with a skilled Vivint representative today.