DoorKing 1812-081 Classic Telephone Entry System (Surface Mount)

The DoorKing 1812-081 Classic Telephone Entry System delivers a powerful, reliable access control solution ideal for residential applications. Featuring a direct connection to the homeowner’s existing telephone line, the 1812 Classic allows users to communicate with visitors and grant access by simply pressing a button. Designed with a rugged stainless steel faceplate and NEMA 4X-rated enclosure, it offers reliable performance in both indoor and outdoor environments. With two programmable relays, built-in call waiting, and a clock/calendar chip for advanced time-based access features, the 1812 Classic provides secure, convenient property access without the need for additional phone lines or expensive service plans.

Features

• Telephone Intercom Access: Communicates directly through the homeowner’s telephone line without additional monthly fees
• Two Access Control Relays: Control a primary vehicle gate and a pedestrian gate independently
• Built-In Time Clock and Calendar: Supports do-not-disturb, hold-open schedules, access code time zones, and call forwarding time zones
• Call Waiting and Unique Ring: Distinguish guest calls from regular calls with a distinctive double ring and never miss incoming calls
• Multiple Mounting Options: Available in surface, wall, or flush mount configurations to suit any installation
• Durable Construction: Stainless steel faceplate and galvanized steel sub-plate for long-lasting performance
• Hands-Free Full Duplex Communication: Provides clear two-way conversation without the need for handset lifting
• Optional Secondary Keypad Support: Expand functionality with a second keypad for additional entry points
• Flexible Installation: Compatible with standard telephone systems, PBX, and KSU phone systems

DoorKing 1812-081 Detailed Specifications