Introducing the 1812 Access Plus by Doorking - the ultimate PC programmable telephone entry system designed for residential applications. With its versatile features and advanced technology, this system provides seamless access control and communication for single-family homes, small complexes, and ..
The 1812 Classic Telephone Gate Entry System by Doorking is a versatile and cost-effective telephone intercom system designed for residential and small business use. This unique system allows users to use their existing telephone as an intercom to communicate with guests at the front door or gate wi..
The Doorking 1812 Plus is an updated version of the 1812 Classic and features an upgraded processor, a new high-fidelity digital voice circuit, better volume control, a lighted push-button and additional call-out telephone numbers (up to 27). This unique communication and access control system allow..