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November 28, 2022

Want To Know How Motion Sensors Work In Portland?

You know the fundamental objective of motion sensors is to trigger your alarm when movement is recognized. But you may still be wondering: How do they work? What is the technology behind them, and do you really need them? This simple explanation will address your questions and offer an idea of why these components are such a vital aspect of your home’s defense.

How Are Portland Motion Sensors Used?

Common residential motion sensors will detect movement in a set distance from its position between six to 70 feet. If required, you may obtain models that will increase your protection even more. These components are commonly used in features like outside flood lights. If they detect a disturbance, they signal your lights and brighten your property.

In addition to lighting, you’ll also see motion sensors in video equipment like the ADT outdoor security camera. This powerful component may be programmed to deliver notifications and even video clips to your cell phone when movement is found.

Active Motion Sensors

Active sensors, as you might expect, continuously send out a type of wave or signal and then measure the rate of return. If there is a fluctuation in the response time, activity is signified and your alarm system is notified. Microwave sensors are the most prevalent form of active device. You might also find ultrasonic sensors that utilize sound waves and area reflective sensors that assess the bounce-back rate of infrared light.

Passive Infrared Motion Sensors

Another one of the most ubiquitous sorts of motion detectors in Portland is the passive infrared (PIR) motion sensor. Dissimilar to active devices, they don’t continuously send out a signal. Conversely, they are able to notice temperature changes inside a specified area. An abrupt change in heat, like someone sneaking through a room, will trigger the sensor.

If comparing to active types, PIR options use less power, are simpler to run, and are more cost-effective. As an added benefit, you can adjust the levels of sensitivity for most installations. For instance, the pet-friendly ADP motion sensor is able to be customized to dismiss furry occupants weighing under 60 pounds.

Additional Sorts Of Motion Sensors

You may find various motion sensors that employ two types of technology. Known as dual, combined, or hybrid sensors, these devices aid in reducing false alarms as both kinds of sensors must be triggered for your alarm to engage. You might even see vibration detection equipment and tomographic motion devices that are typically found in larger commercial buildings.

Find A Security Package With Motion Sensors in Portland

Now that you have a little more knowledge of how motion sensors work in Portland, it’s a great time to order your own security system with these essential elements. If you get them as a core feature of a package, you’ll enjoy peace of mind knowing they will be implemented seamlessly with the rest of your components. Touch base with Secure24 Alarm Systems now and allow our experts to help you customize the ideal configuration for your property. Call (503) 300-4377 or complete the following form to start.