Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

Upgrading to a smart lock is a DIY project -- if you know what you're doing. These steps will explain what instruction ...

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If you’ve ever been in the midst of an important task, only to have your mouse stop working, you know how frustrating that can be. Whether it’s a sudden freeze, a delayed response, or a complete ...