Centralized controls for ease of use

The door features a full length non-rust piano hinge

It is included with comprehensive software for easy integration with third-party systems

COLOR             Black

Made from high-quality materials and offering optimal privacy with UV-protected leaves

Sonic Alert Wireless Doorbell Remote Receiver, DB100 Centralized controls for ease ofSonic 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