Chances are you already comprehend that the chief purpose of a motion sensor is to spot movement within a specified zone. But how do they work? What is the technology behind them, and do you really need them? This basic explanation will answer your questions and offer clarity on why these implements are such an important part of your home’s security.
How Are Cedar Rapids Motion Sensors Used?
You can generally look for an in-home motion detector to provide coverage for a zone inside six to 70 feet in distance. If required, you are able to obtain models that will extend the scope of your coverage to a greater degree. These devices are commonly used in other elements like outside flood lights. If they observe unusual activity, they prompt your lighting which shine down on your property.
In addition to flood lights, you’ll also find motion sensors used in video cameras like the ADT outdoor security camera. This powerful device is able to be set to dispatch alerts and even video clips to your mobile device when movement is sensed.
Active Motion Sensors
Active sensors, as the name suggests, continuously send out a signal or wave and then measure the speed of the reply. If there is a change in the response time, activity is shown and your command center is alerted. Microwave sensors are the most prevalent form of active device. You might also come across ultrasonic sensors that use sound waves and area reflective sensors that track the response time of infrared light.
Passive Infrared Motion Sensors
Another one of the most prevalent sorts of motion detectors in Cedar Rapids is the passive infrared (PIR) motion sensor. Dissimilar to active types, they don’t constantly emit a signal. Alternatively, they can discern temperature fluctuations within a designated area. An abrupt change in heat, like an individual sneaking into a room, will trigger the passive sensor.
In comparison to active kinds, PIR devices require a lower amount of power, are easier to run, and are more cost-effective. As an extra bonus, you can adjust the sensitivity levels in most cases. For instance, the pet-friendly ADP motion sensor is able to be customized to dismiss furry family members weighing under 60 pounds.
Some Other Types Of Motion Sensors
You should also understand that there are more than active and passive detectors. There are even some types that use more than one sensing technologies. Called combined, dual, or hybrid sensors, these devices aid in reducing false alarms as both types of sensors must be tripped for your alarm to turn on. You will also see vibration detectors and tomographic motion sensors that are generally found in more expansive commercial spaces.
Request Your Security Package With Motion Sensors in Cedar Rapids
Since you now have an enhanced understanding of how motion sensors work in Cedar Rapids, it’s a great time to order your own security package with these important components. If you acquire them as part of a package, you’ll rest assured knowing they will be incorporated skillfully with your other security tools. Reach out to Secure24 Alarm Systems now and give our professionals a chance to help you design the ideal system for your residence. Contact us at (319) 214-2293 or submit the ensuing form to get started.