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How Do Motion Detectors Work In Auburn?

July 29, 2023
Motion detector protecting interior of home

You’re likely to have a fairly decent understanding of what motion detectors do solely based on their name. Indeed, they sense motion, but how exactly do they work? Take a moment to learn about the technology that drives them and the many types of devices you might come across. You’ll gain a deeper understanding of how they work and how you can integrate them into your contemporary smart home.


What is the technology that drives motion detectors?

Sensing activity can be performed in several different 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 constantly transmit signals like microwaves and then measure the rate of response. Movement is indicated when the return time changes. Although microwave sensors are most prevalent, you’ll also find active motion detectors that use infrared light or sound waves.

● Passive infrared (PIR) motion detectors: Commonly encountered within home security applications, PIR motion detectors work by detecting shifts in the surrounding temperature. ​​In essence, the instrument notes what the usual temperature should be within a given area. If there are sudden heat increases, like a trespasser sneaking along the space, the detector takes notice and sets off your warning. Since they aren’t constantly emitting signals, passive detectors typically use less power and are more economical to run.

Along with active and passive, you could discover hybrid motion detectors that employ more than one technology. These can help minimize false alarms, as each sensor has to be triggered before the alarm system is prompted. Additional alternatives include vibration motion detectors and tomographic sensors that are frequently employed in larger industrial facilities.

How to incorporate Auburn motion detectors

The primary aim of motion detectors is to detect movement within a specified area, usually as far as 50 feet away. You’ll commonly find them integrated into outdoor floodlights or as standalone devices within your residence. When activity is detected, they’ll activate your warning siren and advise your professional monitoring agents.

But present-day motion detectors are more adaptable than ever before. In fact, they can communicate directly with other smart devices. For example, they can trigger your connected smart lights to turn on or your surveillance camera to record when motion is detected. They might even alert your smart thermostat to adjust the temperature.

Receive immediate notifications and customize settings for furry friends

Another significant benefit of current motion detectors is that you’ll have immediate updates sent to your mobile phone each time the sensor is tripped. If you have animals, you are even able to help circumvent false alarms by tailoring settings to accommodate the size of your four-legged companions.

Customize Your Vivint Smart Home With Motion Detectors in Auburn

Now that you have a better understanding of how motion detectors work in Auburn, it’s a good time to integrate them into your modern smart home. Vivint’s motion detectors cover wide areas, offer wide-angle detection, and last for many years without requiring a battery replacement. They’ll also work in harmony with your other home automation tools. Are you ready to get started? Dial (334) 378-2297 to talk to a skilled Vivint team member today.