DH-711 Cheap Price Smart Card Standalone RFID Door Access Control, It is a widely used access control system entrances and exits at offices, factories, hotels, schools and other public places. All input/output uses anti-jamming protection and over-voltage/circuit protection.
Features:
1. Standalone, single door control.
2. Low Priced, connect an electric strike and power supply and you're done.
3. No Control Panels - Standalone Access Controller.
4. Easy and simple to use.
5. Has a flat back so it's easy to install on any flat surface.
6. Operating Mode: Card only, Keypad only, Card with Keypad.
7. Card capacity is 1000 users.
8. Programmable door release time: 1~250 seconds.
9. Access code can be added or deleted by keypad management.
10.Built-in electric buzzer for audible card entry and programming.
11.Data is protected even after power failure.
12.Machined housing in high durable.
13.EM-ID thin card or keyfob optional.