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How Do Motion Detectors Work In Grand Rapids?

July 29, 2023
Motion detector protecting interior of home

You most likely have a pretty good idea of what motion detectors do merely based on their name. Sure, they identify movement, but how precisely do they work? Take a minute to learn about the technology behind them and the different sorts of sensors you might find. You’ll achieve a better understanding of how they work and how you are able to blend them into your contemporary smart home.


What is the technology that powers motion detectors?

Identifying activity can be done in a number of different ways, but motion detectors are generally grouped into one of two categories - active or passive.

● Active motion detectors: These sensors are viewed as active, as they constantly transmit transmissions like microwaves and then calculate the response time. Motion is indicated when the time of response changes. While microwave sensors are most common, you’ll also discover active motion detectors that measure sound waves or infrared light.

● Passive infrared (PIR) motion detectors: Usually found within home defense systems, PIR motion detectors work by discovering changes in the ambient temperature. ​​Basically, the component detects what the usual temperature ought to be within a specified area. If there are rapid increases of heat, like a burglar moving through the space, the sensor takes notice and sets off your alarm. Since they don’t constantly emit signals, passive detectors typically use less power and are more cost-effective to operate.

Along with passive and active, you might come across hybrid motion sensors that employ multiple technologies. These can help reduce false alarms, as each sensor has to be tripped before the alarm is prompted. Other possibilities include vibration motion detectors and tomographic devices that are often employed in bigger commercial or industrial spaces.

How to implement Grand Rapids motion detectors

The main objective of motion detectors is to spot motion within a specified area, usually as far as 50 feet away. You’ll usually find them included in outdoor floodlights or as freestanding devices within the interior of your residence. When movement is sensed, they’ll activate your alarm system and advise your professional monitoring team.

But modern motion detectors are more versatile than at any time before. As a matter of fact, they can interact directly with other smart components. For example, they can prompt your linked smart lights to illuminate or your surveillance camera to record if movement is recognized. They might even notify your smart thermostat to alter the temperature.

Receive automatic updates and customize settings for furry friends

Another significant advantage of modern motion detectors is that you’ll have alerts dispatched to your cell phone each time the detector is set off. If you own pets, you are even able to help preempt false alarms by adjusting settings to accommodate the size of your four-legged friends.

Design Your Vivint Smart Home With Motion Detectors in Grand Rapids

Now that you have a greater understanding of how motion detectors work in Grand Rapids, it’s a good time to integrate them into your fully integrated smart home. Vivint’s motion detectors watch over big areas, offer wide-angle detection, and last for many years without requiring a new battery. They’ll also work in harmony with your additional home automation tools. Are you excited to begin? Call (616) 747-8419 to converse with a helpful Vivint team member today.