AR2808 is a weatherproof, self-contained access control reader designed to drive an electric door lock directly. It accommodates up to 500 proximity EM cards. Its output is compatible with Fail-safe or Fail-secure electric locks. The door lock striking timer is programmable. A built-in door chime relay contact is also available to operate an external low power door chime. It is a full featured compact RFID reader ideally suited for access control in a small office or home. The system employs a Solid State switch instead of a mechanical relay contact for the door lock strike. This gives longer service life and prevents the sabotage of opening the door with a strong magnet activating the output relay. AR-2808 is built-in with Data I/O bus for system expansion. Maximum of three optional card readers (AR-2802) can be connected with it to set up a multi-station access control system.

Compatible with AR-2802 for Multi-Station Operation

Proximity EM Card Reader with Door Bell Button
Door Bell Button doubles as the programming button
5 LEDs show access group status and programming
Low Profile Surface Mount Weatherproof Plastic Housing IP-55
Operates with the most popular EM Cards or Key-fobs
Self-contained, Stand-Alone Operation
Built-in Data I/O Port Expandable for Multi-Station Operation
Solid State Output for Long Life Door Strike Operation
Relay Output for Operating Optional Door Bell
Accommodates Up to 500 Users and 5 Super Users
Self-Created Master Card, User Cards and Super User Cards

Operating Voltage : 12VDC; 11-16VDC at 80mA (max)
Operating Temperature : -20°C to +70°C
Number of User Cards : 500 Self -Created Cards
Number of Super User Cards : 5 Self-Created Cards 
Using Standard 125Khz Proximity EM Cards or Key-fobs
Super User Card for Door Open, System Inhibit or Resets Inhibit
Programmable Safety Lock-up for Unauthorized Trial
Door Lock Timer : 1-60 Seconds Programmable
Data I/O Bus for Optional Reader, 3 Max.
Bell Button with Relay Contact (1A / 24VDC) for Optional Door Chime
Solid State Output for Door Lock Strike, 3A / 16VDC
Tamper Switch N.C. Dry Contact; 50mA/12VDC
Weatherproof ABS Plastic Housing IP55 Indoor/Outdoor
Dimensions : 119(H) X 60(W) X 23(D) mm
Includes 2x RFID Cards, more available.