4-Door Expansion Kit. Includes: KT-400 Controller, 4 P225XSF Readers, TR1675 16 VAC/75 VA Transformer & KT-BATT-12 12V 7 AH Battery

Sequential decimal number printed on each card. CDVI encoding

• CDVI encoding badge
• Polycarbonate badge
• 40 mm x 33 mm x 4 mm
• 125 kHz proximity card
• Sequential decimal number printed on each badge

eMerge Essential 1-door license upgrade, adds one additional door and two additional readers to eMerge Essential system.

The A22 is ATRIUMs powerful Web-Based IP hybrid module. The flexibility of the A22 module allows it to be set either as a 2-door controller or expander (2 in 1).

The A22 includes an embedded web server that combines performance and simplicity enabling you to manage Users/Cards, lock or unlock doors, view system events and display controller information from anywhere in the world!

Industry-unique and effortless card enrollment mode minimizes system start up and simplifies your life. A pre-assembled universal power supply is included with every A22, making this unit an industry leader in efficiency and simplicity.

Features

• Controls 2 doors and 2 readers
• Pre-assembled universal plug-in power supply (120V/240V) included
• Convert any A22 door controller to an A22EC elevator controller by simply updating the firmware for free (up to 256 floors).
• On-board Ethernet Port with AES 256-bit encryption
• On-board RS485 communication bus, 1220 m (4000 feet)
• On-board Embedded Web Server
• Auto-detect hardware modules
• Quick and easy card enrollment procedure
• Lock outputs: 2 (750mA @ 12VDC/each)
• Relay Outputs: 2 Form C relays (Dry Contact) 5A @ 250VAC, 7A @ 125VAC, 7A @ 30VDC
• 6 multi-purpose inputs (12 using zone doubling)
• Completely fuseless system
• Up to 10,000 users
• Up to 10,000 cards
• Up to 25,000 Event Buffer
• Ultra fast firmware updating
• FREE Management Software
• Maintenance-friendly snap on terminal connectors
• Comprehensive LED status indicators