# Tuneful Visitor Notifiers The MP3 Radio Doorbell Brings Ringtones to Your Residence Entry By Amelia Roblin | Published 2011-06-09 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/mp3-radio-doorbell References: [7gadgets](http://www.7gadgets.com/2011/06/09/mp3-radio-doorbellintercom-system/36895) & [proidee](http://www.proidee.co.uk/concept-store/by-features/new-at-pro-idee/mp3-radio-doorbell/intercom-system?HI=laufband&ID_KATEGORIE=2995&SID=SID_fHjfQR4H6AoJvLzJdGNRqFjF77jp) You can set up your phone to play your favorite song when somebody calls, and now with the MP3 Radio Doorbell you can magnify the experience when someone comes to call at your door. The wall-mounted gadget is equipped with an SD card reader, so that you can load a selection of tracks into the system. As such, nothing is stopping you from making your own recordings, the way you might have for your mobile phone. The device comes preset with [32 polyphone sound effects](https://www.trendhunter.com/trends/sober-ringtones) so you can mix up your audio guest announcements. The only thing that might improve the MP3 Radio Doorbell is if it was configured with [facial recognition software](https://www.trendhunter.com/trends/amazon-ring-familiar-faces) so that different visitors would be introduced with distinctive songs. ## Trend Insights (Trend Hunter) - Score: 2.9/10 - Popularity: 29% | Activity: 51% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### What Makes This Trend Stand Out - **Personalized Audio Experiences:** The rise of devices like the MP3 Radio Doorbell presents opportunities to create customized and unique audio experiences for users. - **Integration of Facial Recognition:** Incorporating facial recognition technology into doorbell systems could provide a more personalized and secure visitor experience. - **Smart Home Audio Innovations:** The MP3 Radio Doorbell is just the beginning of a trend towards integrating advanced audio technology into smart home devices. ### Sectors Adopting This - **Home Security Systems:** The incorporation of personalized audio and facial recognition technology in doorbell systems can disrupt the home security industry by providing enhanced and personalized visitor monitoring. - **Smart Home Technology:** The MP3 Radio Doorbell is an example of how advanced audio technology can be integrated into smart home devices to enhance the user experience. - **Audio Gadgets:** As personalized audio experiences become more popular, there is an opportunity for the audio gadget industry to create innovative products like the MP3 Radio Doorbell. ## Related on Trend Hunter - [Charming Avian Door Chimes](https://www.trendhunter.com/trends/timbre-tori-door-chime.md) - [Tooth-Shaped Active Doorbell Concepts](https://www.trendhunter.com/trends/skitter.md) - [Minimalist Sound-Free Doorbells](https://www.trendhunter.com/trends/silent-doorbell.md) - [Festive Doorbell Greeting Sounds](https://www.trendhunter.com/trends/vivint.md) - [Soundless Doorbell Concepts](https://www.trendhunter.com/trends/silent-doorbell-1.md) - [Smart Home Doorbell Chimes](https://www.trendhunter.com/trends/arlo-chime-2.md) - [Solar-Powered Smart Home Doorbells](https://www.trendhunter.com/trends/anyfree-hello-doorbell.md) - [Connected Intercom Systems](https://www.trendhunter.com/trends/ring-intercom.md) - [Diverse Ringtone Collections](https://www.trendhunter.com/trends/ringtone-maker-wallpaper.md)