ADT® Authorized Dealer Serving Milwaukee & Surrounding Areas
motion sensor next to a white window sill
November 28, 2022

How Do Motion Sensors Work In Milwaukee?

You understand the fundamental objective of motion sensors is to trigger your alarm when activity is detected. However, the question still remains: How do they work? What kind of technology do they use, and are they necessary? This straightforward explanation will respond to your questions and provide clarity on why these devices are such an important aspect of your home security system.

How Are Milwaukee Motion Sensors Implemented?

If you’re trying to imagine how many motion sensors you’ll have to get, consider that the zone they cover will fluctuate greatly from six to 70 feet away. If needed, you are able to find options that will increase your protection to a greater extent. These devices are commonly incorporated into things like outside flood lights. Whenever they notice unusual activity, they signal your lighting which shine down on your property.

Along with lights, you’ll also find motion sensors used in video equipment like the ADT outdoor security camera. This powerful device is able to be set to send alerts and even a video clip to your mobile device when motion is detected.

Active Motion Sensors

Active sensors, as you can probably guess, continuously emit some kind of signal and then record the rate of return. When there is a change in the response time, activity is shown and your alarm system is warned. Microwave sensors are the most prevalent type of active device. You can also come across ultrasonic sensors that utilize sound waves and reflective sensors that measure the response time of infrared light.

Passive Infrared Motion Sensors

Another one of the most common types of motion detection devices in Milwaukee is the passive infrared --or PIR-- motion sensor. Different from active models, they won’t constantly discharge a signal. Alternatively, they are able to detect changes in temperature within a specified space. A rapid change in heat, like an individual moving across a room, will set off the sensor.

In comparison to active sensors, PIR options need not as much power, are easier to implement, and are more cost-effective. As an added benefit, you may change the degree of sensitivity for most installations. To illustrate, the animal-friendly ADP motion sensor may be programmed to ignore furry family members less than 60 pounds.

Additional Types Of Motion Sensors

You can find various motion sensors that employ two types of technology. Called combined, dual, or hybrid sensors, these components assist in minimizing false alarms as both kinds of sensors need to be set off for your alarm to turn on. You could even see vibration detection equipment and tomographic motion devices that are generally employed in more expansive commercial buildings.

Design A Security System With Motion Sensors in Milwaukee

Knowing that you have an enhanced understanding of how motion sensors work in Milwaukee, it’s the right time to request your own security package with these critical components. If you obtain them as a core feature of a package, you’ll enjoy peace of mind knowing they will be incorporated skillfully with your additional components. Reach out to Secure24 Alarm Systems today and let our specialists help you design the right system for your property. Contact us at (414) 376-0805 or submit the following form to start.