CH3000-SB, Builder Chime in Satin Brass Contemporary (Transformer not included)
2 Note ChimeUses T1610 Not Included2 button location OptionsCompatible for use with most video doorbell systems when using a 16 Volt 30 Watt transformer T1630 (Sold Separately)
Indoor Rated
Wall Mount, Horizontal/Vertical, 7.56in /4.72in Hole Pattern