NuTone LA600WH Universal Wired/Wireless MP3 Doorbell Mechanism

MP3 upload capabilities and programmable
Molded plastic cover is paintable to blend perfectly in whatever room you mount it in
High quality digital audio sound, with 128MB of memory
Audio controls allow you to select the volume desired and a 5, 10 or 20-second or full song operation time
Wired or wireless installation choices