NuTone NDB300AB audio intercom system NDB300AB

EAN/UPC/ISBN Code 26715184552
Brand NuTone
Manufacture Broan Mfg. Co. Inc.
Manufacture Country USA

Lighted chime push buttonOnce activated any indoor speaker may contact door speaker 4 3/16" W x 6 5/6" H x 1 3/8" D