Dakota Alert Wireless Doorbell - DC-1000

The DC-1000 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 1000 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-2032 (included) and the base operates on 3 "C" cell batteries (not included)