Description
The A22 is a 2-door controller that forms the heart of the ATRIUM access control system. ATRIUM can be networked into systems for up to 500 doors and 10,000 users. With a built-in power supply and web server, as well as a robust metal case, the A22 is the central component of a flexible and reliable access control solution.
Features:
- 2-door controller for ATRIUM access control system
- Built-in web server, power supply, and battery charger
- 6 multi-purpose inputs (12 using zone doubling technology)
- FREE management software with free upgrades
- Ultra-fast firmware upgrades - takes less than 10 seconds!
- Choose to control via web browser, software, or standalone
Technical Specifications
Connectivity Technology
Supports proximity & MIFARE Classic
User Capacity
- 10
- 000
Relay Type
2 x Form C relays (dry contact)
Mount Type
Surface
Operating Temperature
-20°C(50°C)
Frequency
50Hz/60Hz
Voltage
85VAC/264VAC
Consumption
2500mA
IP Rating
IP20
Material
Metal lockable case