![Fact of the Day The first mechanical alarm clock could only be set for 4am. The first adjustable alarm clock wasn't i… | Alarm clock, Trivia of the day, Funny facts Fact of the Day The first mechanical alarm clock could only be set for 4am. The first adjustable alarm clock wasn't i… | Alarm clock, Trivia of the day, Funny facts](https://i.pinimg.com/originals/55/b0/c7/55b0c70309ccb1d316a2c1a93c8f494f.png)
Fact of the Day The first mechanical alarm clock could only be set for 4am. The first adjustable alarm clock wasn't i… | Alarm clock, Trivia of the day, Funny facts
![Clover Infotech on Twitter: "DID YOU KNOW? ⏰ The first alarm clock could only ring at 4am. Swipe left >> #dyk #didyouknowthat #doyouknow #learn #knowledge #interestingfacts #unknownfacts #facts #fact #alarm #clock #alarmclock # Clover Infotech on Twitter: "DID YOU KNOW? ⏰ The first alarm clock could only ring at 4am. Swipe left >> #dyk #didyouknowthat #doyouknow #learn #knowledge #interestingfacts #unknownfacts #facts #fact #alarm #clock #alarmclock #](https://pbs.twimg.com/media/FW0ZpFdUUAAB-9j.jpg)
Clover Infotech on Twitter: "DID YOU KNOW? ⏰ The first alarm clock could only ring at 4am. Swipe left >> #dyk #didyouknowthat #doyouknow #learn #knowledge #interestingfacts #unknownfacts #facts #fact #alarm #clock #alarmclock #
![How Did People Tell Time Before Mechanical Clocks? | by Nicol Valentin | Lessons from History | Medium How Did People Tell Time Before Mechanical Clocks? | by Nicol Valentin | Lessons from History | Medium](https://miro.medium.com/v2/resize:fit:2000/1*6Ji_bz2-eFljLbf6aOt9bQ.jpeg)
How Did People Tell Time Before Mechanical Clocks? | by Nicol Valentin | Lessons from History | Medium
![iHome Joins the WPC and Announces New Alarm Clock Delivering Hassle Free Wireless Charging for Qi Compatible Android Devices | Wireless Power Consortium iHome Joins the WPC and Announces New Alarm Clock Delivering Hassle Free Wireless Charging for Qi Compatible Android Devices | Wireless Power Consortium](https://www.wirelesspowerconsortium.com/data/images/8/2/7/ibn350g_apple-watch_hr.jpg)
iHome Joins the WPC and Announces New Alarm Clock Delivering Hassle Free Wireless Charging for Qi Compatible Android Devices | Wireless Power Consortium
![Clover Infotech on Twitter: "DID YOU KNOW? ⏰ The first alarm clock could only ring at 4am. Swipe left >> #dyk #didyouknowthat #doyouknow #learn #knowledge #interestingfacts #unknownfacts #facts #fact #alarm #clock #alarmclock # Clover Infotech on Twitter: "DID YOU KNOW? ⏰ The first alarm clock could only ring at 4am. Swipe left >> #dyk #didyouknowthat #doyouknow #learn #knowledge #interestingfacts #unknownfacts #facts #fact #alarm #clock #alarmclock #](https://pbs.twimg.com/media/FW0ZpFcVsAEF6n5.jpg)
Clover Infotech on Twitter: "DID YOU KNOW? ⏰ The first alarm clock could only ring at 4am. Swipe left >> #dyk #didyouknowthat #doyouknow #learn #knowledge #interestingfacts #unknownfacts #facts #fact #alarm #clock #alarmclock #
![Amazon.com: Digital Travel Alarm Clock - No Bells, No Whistles, Simple Basic Operation, Loud Alarm, Snooze, Small and Light, ON/Off Switch, 2 AAA Battery Powered, White : Home & Kitchen Amazon.com: Digital Travel Alarm Clock - No Bells, No Whistles, Simple Basic Operation, Loud Alarm, Snooze, Small and Light, ON/Off Switch, 2 AAA Battery Powered, White : Home & Kitchen](https://m.media-amazon.com/images/I/71UB-96lFeL.jpg)
Amazon.com: Digital Travel Alarm Clock - No Bells, No Whistles, Simple Basic Operation, Loud Alarm, Snooze, Small and Light, ON/Off Switch, 2 AAA Battery Powered, White : Home & Kitchen
![First Alarm clock used to ring ay 4 am only after 80 years alarms were able to ring at any time | Fun facts, Alarm clock, Intresting facts First Alarm clock used to ring ay 4 am only after 80 years alarms were able to ring at any time | Fun facts, Alarm clock, Intresting facts](https://i.pinimg.com/736x/2a/a4/8c/2aa48c354f8c4d762e675e180d13d997.jpg)
First Alarm clock used to ring ay 4 am only after 80 years alarms were able to ring at any time | Fun facts, Alarm clock, Intresting facts
![Amazon.com: Digital Travel Alarm Clock - No Bells, No Whistles, Simple Basic Operation, Loud Alarm, Snooze, Small and Light, ON/Off Switch, 2 AAA Battery Powered, Black : Home & Kitchen Amazon.com: Digital Travel Alarm Clock - No Bells, No Whistles, Simple Basic Operation, Loud Alarm, Snooze, Small and Light, ON/Off Switch, 2 AAA Battery Powered, Black : Home & Kitchen](https://m.media-amazon.com/images/I/71GmU3fTmKL.jpg)