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How Do Motion Detectors Work In Savannah?

July 29, 2023
Motion detector protecting interior of home

You’ve probably got a fairly decent grasp of what motion detectors do simply based on their name. Indeed, they identify activity, but how precisely do they work? Take a minute to learn about the technology that powers them and the various sorts of sensors you might come across. You’ll gain a better appreciation of how they work and how you can integrate them into your contemporary smart home.


What is the technology that drives motion detectors?

Sensing motion can be achieved in a number of distinct ways, but motion detectors are generally placed into either of these two categories - active or passive.

● Active motion detectors: These instruments are deemed active, as they constantly broadcast transmissions like microwaves and then assess the time of response. Movement is signified when the return time changes. Even though microwave sensors are most frequently used, you’ll also encounter active motion detectors that measure sound waves or infrared light.

● Passive infrared (PIR) motion detectors: Usually seen within home security applications, PIR motion detectors perform by discovering changes in the ambient temperature. ​​Essentially, the component learns what the regular temperature is expected to be within a given area. If there are instant heat surges, like an intruder skulking through the space, the device takes notice and activates your security alarm. Since they aren’t continuously broadcasting signals, passive detectors usually utilize less power and are more cost-effective to run.

In addition to active and passive, you could discover hybrid motion sensors that use a mix of technologies. These can help lessen false alarms, as each sensor must be triggered before the alarm is prompted. Other choices include vibration motion detectors and tomographic devices that are frequently employed in more extensive industrial spaces.

How to implement Savannah motion detectors

The chief aim of motion detectors is to identify movement within a designated area, usually up to 50 feet away. You’ll frequently find them integrated into outdoor floodlights or as independent devices within the interior of your property. When activity is sensed, they’ll set off your alarm system and notify your professional monitoring agents.

But modern motion detectors are more versatile than at any time before. In fact, they can communicate directly with other smart components. For instance, they can trigger your linked smart light bulbs to illuminate or your video camera to record when movement is recognized. They may even signal your smart thermostat to change the temperature.

Get automatic alerts and adjust settings for animals

One more great perk of contemporary motion detectors is that you’ll have immediate alerts transmitted to your cell phone every time the sensor is activated. If you have pets, you are even able to help preempt false alarms by tailoring settings to take into account the size of your four-legged friends.

Design Your Vivint Smart Home With Motion Detectors in Savannah

Now that you have a better understanding of how motion detectors work in Savannah, it’s a good time to integrate them into your fully integrated smart home. Vivint’s motion detectors cover large areas, give you wide-angle detection, and last for many years without requiring a new battery. They’ll also work in harmony with your other smart home implements. Are you ready to get started? Call (706) 770-6267 to consult with a knowledgeable Vivint team member today.