ADT® Authorized Dealer Serving Salinas, Santa Cruz, & Surrounding Areas
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November 28, 2022

Want To Know How Motion Sensors Work In Salinas?

You understand the general purpose of motion sensors is to set off your alarm when some form of action is detected. However, the question still remains: How do they work? What kind of technology do they use, and are they necessary? This straightforward tutorial will respond to your questions and provide an idea of why these devices are such an important aspect of your home security system.

Why Are Salinas Motion Sensors Used?

If you’re thinking about the number of motion sensors you’ll have to get, you should know that the area they provide coverage for is known to differ quite a bit from as little as six feet up to a distance of 70 feet. If needed, you can locate models that will increase your protection to a greater degree. These components are generally incorporated into other elements like outdoor flood lights. Whenever they detect unusual activity, they prompt your lights and illuminate your property.

Along with flood lights, you’ll also find motion sensors used in video equipment like the ADT outdoor security camera. This adaptable component is able to be customized to send notifications and even a video clip to your smartphone when activity is found.

Active Motion Sensors

Active sensors, as you might expect, actively discharge a signal or wave and then analyze the speed of the reply. If there is a change in the reply, motion is indicated and your alarm system is warned. Microwave sensors are the most common form of active device. You might also find ultrasonic sensors that utilize sound waves and area reflective sensors that measure the response rates of infrared light.

Passive Infrared Motion Sensors

Another one of the most prevalent types of motion detectors in Salinas is the passive infrared --or PIR-- motion sensor. Dissimilar to active types, they won’t continuously emit a signal. Conversely, they can notice temperature fluctuations inside a specific area. An abrupt change in heat, like someone walking across a room, will set off the PIR sensor.

In comparison to active sensors, PIR components need less power, are easier to implement, and cost less. As an additional benefit, you may change the degree of sensitivity in most cases. For instance, the flexible ADP motion sensor is able to be programmed to dismiss four-legged friends less than 60 pounds.

A Few Extra Kinds Of Motion Sensors

You will discover some motion sensors that use more than one type of technology. Usually identified as hybrid, dual technology, or combined sensors, these devices help cut down on false alarms as both styles of sensors must be set off for your alarm to activate. You could even come across vibration detection equipment and tomographic motion devices that are usually found in more expansive commercial buildings.

Find A Security System With Motion Sensors in Salinas

Now that you have a little more knowledge of how motion sensors work in Salinas, it’s the right time to request your own security system with these critical components. When you obtain them as part of a package, you’ll gain comfort knowing they function skillfully with your other components. Reach out to Secure24 Alarm Systems today and allow our experts to help you customize the best configuration for your home. Call (831) 205-7394 or fill out the form on this page to begin.