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How Do Motion Detectors Work In Spokane?

July 29, 2023
Motion detector protecting interior of home

You’re likely to have a pretty good understanding of what motion detectors do solely based on their name. Indeed, they detect activity, but how specifically do they work? Take a little time to learn about the technology that powers them and the different types of devices you might come across. You’ll get a better appreciation of how they work and how you are able to integrate them into your advanced smart home.


What is the technology that drives motion detectors?

Identifying activity can be achieved in a few different ways, but motion detectors are typically placed into either of these two categories - active or passive.

● Active motion detectors: These sensors are considered active, as they continually broadcast signals like microwaves and then calculate the response time. Activity is signified when the response time changes. Although microwave sensors are most frequently used, you’ll also find active motion detectors that measure sound waves or infrared light.

● Passive infrared (PIR) motion detectors: Regularly found within home defense systems, PIR motion detectors perform by recognizing variations in the ambient temperature. ​​Basically, the component detects what the normal temperature should be within a given area. If there are rapid surges of heat, like an intruder moving across the area, the device takes notice and initiates your warning. Since they don’t continuously transmit signals, passive detectors generally require less power and are more economical to run.

Besides passive and active, you may come across hybrid motion sensors that use a mix of technologies. These can help lower false alarms, as every sensor must be tripped before the alarm system is prompted. Additional choices include vibration motion detectors and tomographic sensors that are often employed in more extensive commercial or industrial locations.

How to implement Spokane motion detectors

The chief objective of motion detectors is to spot movement within a given area, generally as far as 50 feet away. You’ll regularly find them integrated into exterior floodlights or as independent devices within your property. When movement is noticed, they’ll initiate your alarm and alert your 24/7 monitoring agents.

But contemporary motion detectors are more adaptable than they’ve been in the past. In fact, they are able to interact directly with other smart components. To illustrate, if motion is recognized, they can trigger your smart bulbs to turn on or your surveillance device to start recording. They might even notify your smart thermostat to alter the temperature.

Receive instant notifications and alter settings for pets

One more tremendous benefit of modern motion detectors is that you’ll get automatic updates delivered to your cell phone any time the sensor is triggered. If you have animals, you are even able to help prevent false alarms by tailoring settings to take into account the size of your furry friends.

Start Designing Your Vivint Smart Home With Motion Detectors in Spokane

Now that you have a greater understanding of how motion detectors work in Spokane, it’s a good time to incorporate them into your contemporary smart home. Vivint’s motion detectors watch over big areas, offer wide-angle detection, and last for years without necessitating a change of battery. They’ll also work in harmony with your additional home automation devices. Are you ready to begin? Dial (509) 794-3440 to speak with a helpful Vivint team member today.