DoorKing 1804-290 Replacement Speaker for Entry Systems solar-harness the 1830-404 guarantees smooth system

the 1830-404 guarantees smooth system operation with minimal downtime

Surge suppression rated for lightning strikes up to 50 ft away

68” (H) x 10

efficient traffic management

DoorKing 1804-290 Replacement Speaker for Entry Systems solar-harness the 1830-404 guarantees smooth systemReplacement Speaker for DoorKing Telephone Entry Systems The DoorKing 1804 290 Replacement Speaker is a 5 watt square speaker designed for use with DoorKing telephone entry systems, including models 1810, 1812, 1834, and 1835. This genuine replacement part ensures clear and reliable audio communication, restoring functionality to your access control system. Always consult your systems manual to verify compatibility before ordering. Please note that