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November 28, 2022

How Do Motion Sensors Work In Charlotte?

You understand the general purpose of motion sensors is to set off your alarm when some form of action is observed. But you may still be wondering: How do they work? What is the technology behind them, and do you really need them? This simple guide will answer your questions and give you an idea of why these devices are such an indispensable aspect of your home’s defense.

How Are Charlotte Motion Sensors Used?

If you’re wondering about the quantity of motion sensors you’ll have to get, you should know that the space they provide coverage for will vary widely from distances of six to 70 feet. If required, you can obtain options that can increase your coverage even more. These tools are often used in things like outdoor flood lights. When they notice unusual activity, they trigger your lighting and brighten your surroundings.

In addition to lighting, you’ll also see motion sensors in surveillance systems like the ADT outdoor security camera. This powerful device can be customized to send updates and even video segments to your cell phone when movement is sensed.

Active Motion Sensors

Active sensors, as you can probably guess, continuously send out some kind of signal and then record the speed of the reply. When there is a change in the rate of response, motion is signified and your alarm system is alerted. Microwave sensors are the most prevalent kind of active device. You can also come across ultrasonic sensors that use sound waves and area reflective sensors that assess the response time of infrared light.

Passive Infrared Motion Sensors

Another one of the most common kinds of motion detectors in Charlotte is the passive infrared --or PIR-- motion sensor. Different from active types, they don’t constantly discharge a signal. Alternatively, they will detect temperature fluctuations inside a designated area. An abrupt increase in heat, like a person sneaking across a room, will trip the sensor.

If comparing to active sensors, PIR components use less power, are more straightforward to implement, and are less expensive. As an additional benefit, you are able to alter the levels of sensitivity in most cases. To illustrate, the flexible ADP motion sensor can be programmed to dismiss four-legged family members under 60 pounds.

Some Other Kinds Of Motion Sensors

You may discover various motion sensors that use two kinds of technology. Usually identified as combined, dual, or hybrid sensors, these components help cut down on false alarms as both types of sensors must be triggered for your alarm to engage. You will also see vibration detection equipment and tomographic motion detectors that are usually found in larger commercial areas.

Find A Security Package With Motion Sensors in Charlotte

Since you now have a little more knowledge of how motion sensors work in Charlotte, it’s the right time to request your own security system with these essential components. When you acquire them as a core feature of a package, you’ll gain comfort knowing they function seamlessly with the rest of your devices. Contact Secure24 Alarm Systems today and allow our experts to help you design the ideal configuration for your residence. Contact us at (704) 980-0988 or complete the following form to get started.