The item is a standalone single door controller connecting electric strike or magnetic lock and a power supply. Opening door modes are Card only Keypad only and Card with Keypad.
Features:
Standalone, single door control.
Low Priced, connect an electric strike and power supply and you're done
No Control Panels - Standalone Access Controller
Easy and simple to use
Has a flat back so it's easy to install on any flat surface
Operating Mode: Card only, Keypad only, Card with Keypad.
Card capacity is 800 users.
Programmable door release time: 1~250 seconds
Access code can be added or deleted by keypad management.
Built-in electric buzzer for audible card entry and programming.