| Display Size | 3" STN 128x64 (7.62cm) |
| OS Version | Linux |
| Touch Screen | Mechanical Button |
| Audio Input | Omnidirectional Mic |
| Angle of View | D-95° , H-75° |
| Alarm IN | 2 ( 1 Ch. unlock button, 1 Ch. feedback) |
| Operating Temperature | -40°C~+60°C |
| Power Consumption | Stand by <1W, Work <10W |
| Net Weight(g) | 1.6kg |
| Dimension | 143mm x 406mm x 42mm |
| Card User | Mifare Card |
| Power Source | DC12V |
| Relative Humidity | 10%~90%RH |