The DBI-2 doorbell interface by Niles is a wonderful addition to the Niles multizone controls systems as well as multizone control systems from other leading manufacturers. Once externally triggered from either the front or back door, one of the four pre-recorded or two custom recordable chimes will be heard through your Niles MultiZone or similar control system. Double bank DIP switches provide you a selection of all possible chimes. The cust recordable chimes are plated at the same volume as the pre-recorded. These custom chimes can be any analog signals connected to the audio input using an RCA audio cable. Stereo RCA audio cables can be converted to mono using an RCA "Y" Adapter. You have triggers for two individual chimes to offer you an easy way to distinguish between the front and backdoor. No need to worry wheather your doorbell button is lighted or not this system is compatibe with both types providing the voltage for the button if needed. Locating a suitable area to mount the DB-1 should be no trouble at all. Included with the unit are four adhesive rubber feet, these are to be used for locating the unit on a shelf top. Mounting the DB1-2 to the back of a cabinet or wall is possible using screws (not included). If a mounting location is easier than a shelf top, just be sure to disconnect all cables (12VDC power adapter) before actually mounting the unit.

• Four selectable chimes
• Two user recorded options
• Triggered by Contact Closure or Voltage
• Both inputs support lighted doorbell buttons
• Separate level adjustments for chime & page pass through