BUILDER CHIME DIMENSIONS: 9.25" High x 7.32" Wide x 2.78" Long, Weight 2.61lbs
SOUND: 2 Tones on the Main Entrance, 1 Tone on the Secondary Entrance
INSTALLATION: Vertical and Horizontal hanging Position; Must Use at Least 18 Gauge Wire Everywhere (from Button to Chime, Transformer to Chime, and Chime to Chime if Wiring More than One)