You understand the fundamental objective of motion sensors is to set off your alarm when some form of action is recognized. However, the question still remains: How do they work? What kind of technology do they use, and do you really need them? This basic tutorial will address your questions and offer reasons why these components are such a vital facet of your home security system.
Why Are Columbia Motion Sensors Used?
Typical residential motion sensors will look for movement in the nearby surroundings up to 70 feet away. If needed, you are able to obtain models that can expand your protection even more. These tools are generally used in features like outside flood lights. Whenever they detect unusual activity, they signal your lighting which shine down on your surroundings.
In addition to lights, you’ll also see motion sensors in video equipment like the ADT outdoor security camera. This versatile device is able to be set to dispatch updates and even a video clip to your mobile device when movement is found.
Active Motion Sensors
Active sensors, as you might expect, actively discharge some kind of signal and then record the response time. When there is a sudden alteration in the reply, activity is shown and your command center is warned. Microwave sensors are the most prevalent form of active device. You can also come across ultrasonic sensors that use sound waves and area reflective sensors that measure the response time of infrared light.
Passive Infrared Motion Sensors
Another one of the most prevalent sorts of motion detectors in Columbia is the passive infrared --or PIR-- motion sensor. Different from active devices, they don’t continually emit a signal. Conversely, they are able to discern temperature changes inside a specified area. A rapid change in heat, like an individual sneaking into a room, will trip the sensor.
When compared to active sensors, PIR options use not as much power, are more straightforward to run, and are less expensive. As an added bonus, you are able to alter the levels of sensitivity for most installations. To illustrate, the flexible ADP motion sensor can be programmed to ignore four-legged friends less than 60 pounds.
Some Other Kinds Of Motion Sensors
You should be aware that you are able to get more than active and passive detectors. You’ll even discover some types that employ two or more methods of sensing. Usually identified as hybrid, dual technology, or combined sensors, these options aid in reducing false alarms as both types of sensors have to be triggered for your alarm to activate. You will also see vibration sensors and tomographic motion devices that are typically utilized in more expansive commercial buildings.
Request Your Security Package With Motion Sensors in Columbia
Since you now have a little more knowledge of how motion sensors work in Columbia, it’s time to request your own security system with these essential elements. Whenever you obtain them as a core feature of a package, you’ll enjoy peace of mind knowing they function seamlessly with your additional security tools. Contact Secure24 Alarm Systems today and let our specialists help you customize the best configuration for your property. Call (573) 203-3048 or complete the form on this page to start.