The idea behind this compact and economical Vibration Sensor Alarm is very simple. It uses a cheap and cheerful vibration sensor to drive a piezo-sounder. As can be seen in the circuit diagram, it is ...

Although vibration sensors are among the more niche things you can get for your smart home, there are some useful & creative ways to implement them.

Guarding fans, pumps, motors, and other machinery, the latest Series 685B electronic vibration switch includes two set points with individual alert and alarm levels. What were once options are now ...

This alarm clock doesn’t use vibration to get things going—just the power of a loud bell and the heightened stakes of not having a snooze button. Setting the alarm is just a knob turn away.

A new vibration monitor is shielded by a cast aluminum explosion-proof housing suitable for use in hazardous locations. The VS-XP monitor is designed to minimize the risk of catastrophi ...