Home Controls carries a lot of very-popular products, and this new one looks like it’s going to be just as popular! The DC-1000 Wireless Door Chime offers a simple do-it-yourself solution for mounting a doorbell in a home or business. The wireless push button will send a signal up to 1,000 feet back to the base. The base can play any of 16 different tunes to alert you that the button has been pushed. Up to four different push buttons can be used with one base and they can be set to play different tunes so you can distinguish which has been activated. The base also has four indicator lights so you can see at a glance which zone was activated. The push button operates on one CR-2450 battery (included) and the base operates on three “C” cell batteries (not included).