• Two Sounds: there are two sounds for different door; The "Ding -dong" sound for the front door button and the "Dong" sound for the rear or side door
• Dimensions: our wired doorbell chimes are of the right size to meet your needs
• Compatibility: only 16-volt/ 10 VA transformer apply for the doorbell chime, others may cause the doorbell not work properly, even damage the chime
• Easy to Install: there are three ports in the base; Connect the "TRANS" to a 16V 10VA transformer, connect the "FRONT" TO front doorbell button and connect the "REAR" TO rear doorbell button
• Wide Applicable: the wired doorbell chime can be suitable for most doorbell, and compatible with regular doorbell Botton and doorbell transformer

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty