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

How Do Motion Detectors Work In Long Island?

July 29, 2023
Motion detector protecting interior of home

You most likely have a fairly decent idea of what motion detectors do merely based on their name. Of course, they sense movement, but how specifically do they work? Take a little time to learn about the technology that drives them and the different sorts of devices you might come across. You’ll attain a deeper appreciation of how they work and how you are able to blend them into your contemporary smart home.


What is the technology that drives motion detectors?

Identifying motion can be achieved in several distinct ways, but motion detectors are generally grouped into either of these categories - active or passive.

● Active motion detectors: These instruments are viewed as active, as they constantly broadcast signals like microwaves and then assess the rate of response. Motion is signified when the return time changes. Although microwave sensors are most prevalent, you’ll also discover active motion detectors that measure infrared light or sound waves.

● Passive infrared (PIR) motion detectors: Commonly found within home defense systems, PIR motion detectors operate by noticing shifts in the ambient temperature. ​​Basically, the component notes what the normal temperature is expected to be within a designated area. If there are abrupt spikes of heat, like a trespasser sneaking through the space, the device recognizes it and sets off your alarm. Since they don’t actively transmit signals, passive detectors usually consume less power and are less expensive to run.

In addition to passive and active, you might discover hybrid motion sensors that use a mix of technologies. These can help lower false alarms, as each sensor must be activated before the alarm system sounds. Additional options include vibration motion detectors and tomographic devices that are commonly utilized in larger industrial buildings.

Ways to use Long Island motion detectors

The chief goal of motion detectors is to detect activity within a given area, usually to a distance of 50 feet away. You’ll regularly find them incorporated into outdoor floodlights or as independent devices within your property. When activity is detected, they’ll activate your alarm and advise your 24/7 monitoring team.

But contemporary motion detectors are more adaptable than at any time before. In fact, they can interact directly with other smart devices. For example, if activity is noticed, they can trigger your lights to turn on or your surveillance device to commence recording. They may even alert your smart thermostat to adjust the temperature.

Get immediate alerts and alter settings for furry friends

Another great benefit of contemporary motion detectors is that you’ll have updates transmitted to your smartphone whenever the device is tripped. If you have house pets, you may even preempt false alarms by tailoring settings to take into account the size of your four-legged companions.

Customize Your Vivint Smart Home With Motion Detectors in Long Island

Now that you have a better understanding of how motion detectors work in Long Island, it’s a great time to incorporate them into your contemporary smart home. Vivint’s motion detectors watch over wide areas, give you wide-angle functionality, and last for multiple years without needing a new battery. They’ll also work in perfect unison with your additional home automation devices. Are you ready to get started? Call (631) 502-4004 to speak with a knowledgeable Vivint specialist today.