Tatco 15300 Visitor Arrival/departure Chime, Battery Operated, 2.75w X 2d X 4.25h, Gray

• Pleasant "ding-dong" sound alerts employees when visitors enter or exit.
• High/low/off adjustable volume control
• Light-reactive sensor has sensing distance up to 15 ft
• Wall mountable with angle-adjustable mounting bracket (included)
• Can be used with door open or closed
• Operates on four AA batteries (not included)

Pleasant "ding-dong" sound alerts employees when visitors enter or exit. High/low/off adjustable volume control. Light-reactive sensor has sensing distance up to 15 ft. Wall mountable with angle-adjustable mounting bracket (included). Can be used with door open or closed.