Motion detectors are a must-have component for any smart home. They play a central role in the provision of home security. On top of that, the convenience they offer in your home is unmatched.
These detectors can sense when a person enters or comes too close to your building. You can then set them to alert you when such motion is detected. Or, you can have them perform various actions such as ringing an alarm, switching on the lights, etc.
Some modern motion detectors have built-in cameras that will automatically start recording once motion is detected. Other options have built-in light sensors that switch on the lights when motion is detected.