Features:

• Self-contained keyless access control system is perfect for airports, hospitals, warehouses, office buildings, parking lots, and many more commercial environments.
• Installs in a single gang electrical box using security screws; includes necessary tool.
• Features four self-sufficient outputs and timers: two form C relays and two solid-state open collector outputs.
• Uses up to 480 pre-programmable input codes of one to six digits each for triggering either or both relays.
• Two LED's indicate system status.
• Special key operating features also include: door sense input; inhibit input; request-to-enter input; alarm shunt output; timed anti-passback; as well as keypad lockout.
• Unit has heavy-duty metal keys.
• Integrated LED downlights.
• Tactile and audible command response.
• Comes with 4 interchangeable decorative bezels.