139-BEL-5210409 White Chime Kit with 2 chime, 2 white buttons Transitional

• Wall Mount, Horizontal/Vertical, 7.56in /4.72in Hole Pattern
• Indoor Rated
• 2 Note Chime Two Chime Kit, 2 Notes on Front Door/Single Note on Second Door, 16 Volt/15VA (15 Watts) Transformer and 2 Chimes and 2 White Buttons Included Use 139-BEL-540278 Transformer if using with a Video Door Bell