This nifty USB programmable doorbell from ThinkGeek is great for any home/apartment — “connects to your computer via USB (cable included) and will store any up-to-thirty second WAV or MP3 soundclip that you wish to use.” Continue reading for a short demonstration.

Then disconnect it from your computer and attach it to your existing doorbell wiring. It has three different volume settings and a mounting loop for attaching the USB Doorbell to a small screw or hook

This nifty USB programmable doorbell from ThinkGeek is great for any home/apartment — “connects to your computer via USB (cable included) and will store any up-to-thirty second WAV or MP3 soundclip that you wish to use.” Continue reading for a short demonstration.

Then disconnect it from your computer and attach it to your existing doorbell wiring. It has three different volume settings and a mounting loop for attaching the USB Doorbell to a small screw or hook