A Dimango wireless door chime would really be a nice choice if you're looking for a durable, practical door chime that is easy to set and that features a wide range of tunes. There are many different Dimango door chimes to choose between such as cd quality chimes, plug in chimes, wired record a chime units as well as hardwired door bells among other options. 
Wireless Dimango Plug-In Door Chime
"No wiring needed! Get great sound in no time! Perfect for replacing a broken doorbell, our RC3250/RC8250 is completely wireless and installs in minutes. Mount the door chime button (mounting hardware and foam tape included) at the desired entrance and plug the chime receiver into any indoor outlet. Your chime is now installed without the hassle of having to run any new wires!" Can be found at dimango.com This door chime in particular features 2 changeable codes which prevent interference, excellent sound as well as adjustable volume control among other details. Dimango in particular is a really good brand that makes nice units which are easy to set up and that work very well. So no matter what type of door bells or chimes you're looking for, you're sure to find something appropriate for your home.
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