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How Do Motion Detectors Work In Lancaster?

July 29, 2023
Motion detector protecting interior of home

You’ve probably got a pretty good understanding of what motion detectors do solely based on their title. Indeed, they sense movement, but how exactly do they work? Take a moment to discover the technology that drives them and the many sorts of sensors you might encounter. You’ll achieve a better understanding of how they work and how you may blend them into your modern smart home.


What is the technology that powers motion detectors?

Identifying motion can be performed in several specific ways, but motion detectors are usually classified into either of these categories - active or passive.

● Active motion detectors: These instruments are deemed active, as they continually transmit signals like microwaves and then assess the time of response. Motion is indicated when the time of response changes. While microwave sensors are most frequently used, you’ll also discover active motion detectors that utilize infrared light or sound waves.

● Passive infrared (PIR) motion detectors: Commonly found within home defense systems, PIR motion detectors work by identifying variations in the ambient temperature. ​​In essence, the device notes what the usual temperature should be within a designated area. If there are abrupt spikes of heat, like an intruder moving across the space, the detector recognizes it and initiates your alarm. Since they aren’t actively sending out signals, passive detectors typically require less power and are less expensive to operate.

In addition to passive and active, you may discover hybrid devices that employ a mix of technologies. These can help reduce false alarms, as each sensor must be activated before the warning siren sounds. Additional choices include vibration motion detectors and tomographic sensors that are frequently utilized in bigger industrial spaces.

Ways to incorporate Lancaster motion detectors

The main objective of motion detectors is to spot activity within a specified area, usually up to 50 feet away. You’ll regularly find them integrated into exterior floodlights or as independent devices within your home. When motion is noticed, they’ll activate your warning siren and inform your professional monitoring team.

But contemporary motion detectors are more versatile than they’ve been in the past. As a matter of fact, they can interact directly with other smart devices. To illustrate, they can trigger your linked smart lights to turn on or your surveillance device to record when motion is detected. They may even alert your smart thermostat to alter the temperature.

Get immediate updates and alter settings for furry friends

Another significant advantage of contemporary motion detectors is that you’ll have immediate notifications transmitted to your smartphone any time the sensor is tripped. If you have house pets, you are even able to help preempt false alarms by tailoring settings to take into account the size of your furry family members.

Design Your Vivint Smart Home With Motion Detectors in Lancaster

Now that you have a greater understanding of how motion detectors work in Lancaster, it’s a good time to incorporate them into your fully integrated smart home. Vivint’s motion detectors cover wide areas, provide wide-angle capability, and last for multiple years without needing a new battery. They’ll also work in perfect unison with your other home automation tools. Are you excited to get started? Dial (717) 922-5237 to consult with a helpful Vivint specialist today.