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How Do Motion Detectors Work In Sandy Springs?

July 29, 2023
Motion detector protecting interior of home

You’ve probably got a fairly decent grasp of what motion detectors do simply based on their name. Sure, they detect motion, but how specifically do they work? Take a moment to explore the technology behind them and the many kinds of devices you might find. You’ll get a deeper comprehension of how they work and how you can incorporate them into your advanced smart home.


What is the technology behind motion detectors?

Sensing movement can be done in a number of specific 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 transmit transmissions like microwaves and then calculate the time of response. Activity is indicated when the response time changes. Although microwave sensors are most often found, you’ll also discover active motion detectors that measure infrared light or sound waves.

● Passive infrared (PIR) motion detectors: Usually found within home defense systems, PIR motion detectors operate by detecting shifts in the surrounding temperature. ​​Essentially, the instrument detects what the usual temperature should be within a designated area. If there are rapid spikes of heat, like an intruder sneaking along the space, the detector recognizes it and sets off your alarm. Since they don’t actively emit signals, passive detectors usually require less power and are less expensive to operate.

In addition to active and passive, you might encounter hybrid motion detectors that employ multiple technologies. These can help minimize false alarms, as each sensor must be triggered before the warning siren is prompted. Additional choices include vibration motion detectors and tomographic devices that are often employed in bigger commercial facilities.

Ways to incorporate Sandy Springs motion detectors

The main objective of motion detectors is to spot activity within a specified area, generally to a distance of 50 feet away. You’ll usually find them incorporated into exterior floodlights or as freestanding devices within your residence. When motion is noticed, they’ll set off your alarm and alert your dedicated monitoring agents.

But contemporary motion detectors are more adaptable than they’ve been in the past. As a matter of fact, they can communicate directly with other smart devices. For example, they can prompt your integrated smart light bulbs to switch on or your surveillance device to record when activity is recognized. They might even signal your smart thermostat to modify the temperature.

Get instant updates and adjust settings for furry friends

Another significant benefit of contemporary motion detectors is that you’ll have instant alerts transmitted to your cell phone each time the detector is set off. If you own pets, you may even prevent false alarms by customizing settings to account for the size of your four-legged companions.

Design Your Vivint Smart Home With Motion Detectors in Sandy Springs

Now that you have a deeper understanding of how motion detectors work in Sandy Springs, it’s a good time to integrate them into your modern smart home. Vivint’s motion detectors oversee wide areas, provide wide-angle functionality, and last for multiple years without needing a battery replacement. They’ll also synchronize perfectly with your other smart home implements. Are you prepared to begin? Contact (470) 466-8688 to converse with a skilled Vivint specialist today.