The door features a full length non-rust piano hinge

Product Dimensions : 15"H x 42"W x 42"D

Centralized controls for ease of use

Hands: Silver

ASSEMBLY              All-Welded

Sonic Alert Wireless Doorbell Remote Receiver, DB100 The door features a fullSonic Alert Wireless Doorbell Remote Receiver, DB100 Wireless Remote Doorbell Receiver Information The state of the art, DB 100 is the only doorbell signaler that requires no wires and can be installed in minutes. Unlike competing models, the DB 100 is not triggered by sound, so annoying false alarms are a thing of the past. Other advanced features include: selectable number of flashes (5 or 10), different flash code for front door, rear door, or