DOORKING 1812 ACCESS PLUS SURFACE MOUNT

The DoorKing 1812-090 is the 1812 Access Plus telephone entry and access control system in the surface mount housing. It connects through a home phone line, an internet or VoIP device, or DoorKing cellular, and it is IP addressable for programming from a PC over a LAN or the internet. Power is 16.5 VAC from the supplied 20 VA transformer. It stores 27 dial-out numbers and 100 card, transmitter and keypad codes: 50 with phone numbers and 50 access only. Two Form C relays rated 3 A at 30 VAC, plus RS-485 expansion for up to six more entry points with keypads, card readers or RF receivers. The free DoorKing Access Plus Account Manager software adds holiday schedules, lock and unlock schedules, email notifications and a 500-event transaction log. HD digital voice circuit. UL listed to UL 294. What's Included 1812 Access Plus surface mount entry unit 16.5 VAC, 20 VA power transformer (US units) Spare random-keyed cabinet lock Before You Order Runs on 16.5 VAC only. Do not power it from a 24 VAC source or from a gate operator. Account Manager software runs on Windows PCs only, not Mac. Cellular service needs the DoorKing 1800-081 cellular kit and a monthly DKS plan. Surface mount housings are rated for direct outdoor installation. RS-485 devices need their own power supply. Daisy-chain limit is 4,000 ft on Cat5e; network cable runs are limited to 325 ft. Optional backup battery: 12 VDC, 0.8 Ah (DoorKing 1801-008). Sibling models: 1812-090 surface, 1812-092 flush, 1812-094 wall, 1812-096 curved surface. Camera version: 1812-099.