Advantages & Disadvantages of Motion Sensor

    Motion sensor technology has advanced so much that today you can program your home alarm in a way that your pets won’t activate it, but intruders will. Installing a motion sensor is an excellent way to protect your property and your loved ones.

    However, like any system, it has its flaws. In this article, we will explore the pros and cons of motion sensors in detail. After reading this, you’ll be able to decide if this technology is what your home needs, or if you should consider a different system.

Advantages of Motion Sensors

^▅ No Need for Contact

     The motion sensor alarms come in various shapes and sizes, but the principle behind all these systems is essentially the same: they detect movement in their vicinity. This is a significant advantage when you compare them to other types of alarms, such as hardwired systems, which require the intruder to make physical contact to get activated. But how can you be sure that the burglar will choose to go through the window? What if you are missing a spot? Motion sensors are widely implemented in home security because they can detect virtually any movement, ensuring a broader coverage.

^▅ Cost-Effectiveness

     Motion sensor technology is more affordable than you might think. Plus, it is relatively simple to install. In any case, going out or going to sleep knowing for certain that your home is safe is priceless. The cost-effectiveness of motion sensors makes them an attractive option for many homeowners looking to enhance their security without breaking the bank.

Disadvantages of Motion Sensors

^▅ Dead Zones

   Sometimes metallic surfaces can interfere with the detector, as metal is one of the few materials it can’t penetrate. However, there is a solution! If you opt for a microwave motion sensor, consider pairing it with an infrared sensor, which is sensitive to lateral movement. This combination can significantly reduce dead zones, leaving burglars with nowhere to hide.