| Capacity | Single phone line/50 4-Digit Entry Codes |
| Power Input | 24VAC, 20VA (250mA) Power Transformer Included |
| Relay(s) | Two Relays Allow Control of Two Doors or Gates |
| Mounting | Wall |
| Standard Features | • Full Duplex Communication
• EEPROM Memory • PC Programmable • 50 4-Digit Entry Codes • LED Lighted Keypad • Camera Ready • Call Waiting • Call Forwarding • Three (3) Pre-Programmed Call Out Phone Numbers • Unique Double Ring Distinguishes Visitors from Regular Calls • Built-In Clock/Calendar • Do Not Disturb Time Zone • Four (4) Hold-Open Time Zones • Entry Code Time Zones |
| Advanced Features | • Call Forwarding Time Zone
• Flash Entry Code • Special Intercom Mode for use with PBX and KSU Phone Systems • 2 Relays for Door/Gate Control • Slave Keypad can be added for Entry Code Access at a Second Door or Gate Available Accessories • Heater Kit for use in Colder Climates • Mounting Post • Auxiliary Keypad for Entry Codes • Surge Suppressors • Color or B&W CCTV Camera |
| Operating Temperature | 10°F to 145°F ( -12°C to 62°C) |
| Dimensions | 10.75" W x 7.325" H x 3.5" D |
| Warranty | 2 year limited factory warranty |
| Brochures | prod_brochures/doorking/1812.pdf |