Mem⁷ on Twitter: "link ringtone, alarm tone, message tone! jgn lupa tinggalin jejak yaa, biar mutual kalian bisa liat juga 😉 a thread https://t.co/O4okWbuvjY" / Twitter
![Scientists have figured out the perfect alarm tone to get you out of bed without feeling groggy - Wales Online Scientists have figured out the perfect alarm tone to get you out of bed without feeling groggy - Wales Online](https://i2-prod.glasgowlive.co.uk/incoming/article22012655.ece/ALTERNATES/s1200c/0_GettyImages-897076862.jpg)
Scientists have figured out the perfect alarm tone to get you out of bed without feeling groggy - Wales Online
Mem⁷ on Twitter: "link ringtone, alarm tone, message tone! jgn lupa tinggalin jejak yaa, biar mutual kalian bisa liat juga 😉 a thread https://t.co/O4okWbuvjY" / Twitter
![Auer Signal ASM Multi-Tone Alarm Sounder with sound pattern selection, 32 tones, 24-48 V AC/DC | Colterlec Auer Signal ASM Multi-Tone Alarm Sounder with sound pattern selection, 32 tones, 24-48 V AC/DC | Colterlec](https://colterlec.com.au/wp-content/uploads/2021/12/ASM-Multi-tone-alarm-sounder-.jpg)
Auer Signal ASM Multi-Tone Alarm Sounder with sound pattern selection, 32 tones, 24-48 V AC/DC | Colterlec
![Study: Gentle alarm tones may help people wake better, compared to harsher-sounding alarms | The Star Study: Gentle alarm tones may help people wake better, compared to harsher-sounding alarms | The Star](https://apicms.thestar.com.my/uploads/images/2020/02/04/541796.jpg)