How to change your alarm vibration on an iPhone. You can also customize the way your phone vibrates for each alarm. 1. Open the Clock app on your iPhone. 2.

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 ...

Buy Sonic Alarm Clock With Bed Shaker $43.99. 2. Extra Loud Alarm Clock With Bed Shaker. The option to set two alarms for different times sends this clock to the top of the pile for anyone who ...

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 ...

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

Wake-up method: Alarm, vibration Power source: AC adapter with battery back-up Why it made the cut: Nothing wakes you up like a serving of 113 decibels with a side of vibration and strobes.

Turning away from the steady stream of annoying alarm clocks we’ve seen lately, the Lifemax Under Pillow Vibration Alarm Clock attempts to keep from bothering those around you by vibrating you ...

How to make your iPhone alarm louder. Your iPhone relies on one accessible slider in Settings to control the overall volume of your alarm. Just beware that this is also your phone's ringer volume ...

There are a lot of ways to keep your stuff from getting stolen, but legendary DIYer Kip Kay shows us a $2 alarm that will fit on just about anything. All you need for this is some soldering skills ...