DoorKing Telephone Entry Systems

With a DoorKing telephone entry system, a visitor calls from the gate and the resident or staff member grants access from a touch-tone phone. Connection options include DKS Cellular, VoIP internet and POTS, and 16 VAC transformers are included.

The 90 Series (1834, 1835, 1837) holds 3,000 phone numbers and 3,000 four-digit entry codes, with full-duplex hands-free voice, an 8,000-event transaction buffer and cloud programming. The 1835 and 1837 add built-in card reader input, while the 1834 needs a separate controller. The 1837 has an 8-line directory, two Wiegand inputs expandable to 48 wired or 24 wireless entry points, and elevator control for up to 64 floors and 8 elevators. For smaller sites, the 1800 series runs from the 1802 and 1803 to the 1802-EPD electronic directory, the 1808 for up to 10 tenants and the lighted 1810 for up to 100.

To quote, share the number of residents, mounting style, connection type and accessories such as camera kits or heater and fan kits.