Doorking 1833-081 Telephone Entry and Access Control System, Surface Mount, Gold Plated

The Model 1833 is an ideal telephone entry and access control system that is suited for applications that do not require a directory or in applications where a separate directory exists. The easy to use Remote Account Manager programming software, card reader interface and expandability options make this unit an ideal choice for those applications with a large number of system users and entry locations. Up to 24 card readers can be interfaced with the 1833 to provide access control. Additionally, our elevator control module restricts which floors a guest or system users have access to, making it an ideal system for high rise buildings. For additional security, the 1833 allows you to monitor activity AS IT HAPPENS on your computer display and with our anti-pass back memory, you can enable a TRUE anti-pass back system in one of three different configurations; passive, active and trap.


Also known as: 1833081

Technical Specifications: Dimensions: 13"H x 11.25"W x 4.75"D. 3 form "C" dry contact relays. Compliant with UL 294. ETL listed. DOC (CAN): 1736 4528 A FCC (US): DUF6VT-12874-OT-T Two 16 VAC, 20 VA power transformers supplied. Requires touch-tone, loop-start central office phone line. EEPROM memory chip. 4-digit entry codes, one for each telephone number. Expandable (note 2) to control up to 24 entry points. Elevator control (note 1) for up to 8 elevators, each serving 64 floors. Three anti-pass back configurations: passive, active and trap. 8 hold open time zones. 31 security (permission levels), 29 programmable (2 fixed levels). Stores up to 8000 access card codes - dependent on system memory. Transaction buffer stores last 8000 events. Stores up to 3000 telephone numbers and names. True Full Duplex communication.

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