At the end of the day, every motion detector will trip when it discerns unusual movement. But you may still be wondering: How do they work? What kind of technology do they use, and are they necessary? This basic explanation will address your questions and give you an idea of why these components are such a vital part of your home’s defense.
How Are Worcester Motion Sensors Used?
Typical home security motion sensors will look for disturbances in the nearby surroundings between six to 70 feet. If required, you are able to find options that will extend your protection to a greater extent. These tools are commonly incorporated into features like exterior flood lights. If they observe unusual activity, they signal your lighting and illuminate your property.
In addition to lighting, you’ll also find motion sensors used in video cameras like the ADT outdoor security camera. This adaptable device may be set to send notifications and even a video clip to your mobile device when activity is detected.
Active Motion Sensors
Active sensors, as the name suggests, actively send out some kind of signal and then measure the speed of the reply. If there is a fluctuation in the rate of response, movement is indicated and your command center is notified. Microwave sensors are the most common type of active device. You can even run into 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 ubiquitous types of motion detection devices in Worcester is the passive infrared (PIR) motion sensor. Dissimilar to active types, they don’t constantly send out a signal. Instead, they can notice temperature changes inside a specific area. A rapid heat increase, like an individual moving into a room, will trip the passive sensor.
When compared to active types, PIR devices need less power, are simpler to run, and are more cost-effective. As an additional bonus, you may change the levels of sensitivity in most cases. To illustrate, the flexible ADP motion sensor is able to be programmed to ignore four-legged family members less than 60 pounds.
Some Other Kinds Of Motion Sensors
You may come across motion sensors that employ two types of functionality. Known as combined, dual, or hybrid sensors, these options aid in reducing false alarms as both styles of sensors have to be triggered for your alarm to turn on. You will also encounter vibration sensors and tomographic motion sensors that are typically found in larger commercial buildings.
Design A Security Package With Motion Sensors in Worcester
Now that you have a little more knowledge of how motion sensors work in Worcester, it’s the right time to design 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 function properly with the rest of your security tools. Touch base with Secure24 Alarm Systems now and give our professionals a chance to help you design the best configuration for your home. Call (508) 283-7533 or complete the following form to get started.