1. No Control Panels - Standalone Access Controller
2. User capacity: support 1600 users
3. Operating Mode: Card only, password only, both card and password
4. Reading Range：3～10cm
5. 125khz EM-ID/ 13.56Mhz ISO MF one card /keyfob optional
6. Power supply： 12V 3A
7 Ambient Temperature：-10℃～70℃
8. Ambient Humidity：10%～90% RH
9. Size：88 *88*21mm
10. Weight: 0.2kg
11. Support external reader and door bell
