System parameters | |
Operation system |
Linux |
ROM | 32 MB |
RAM | 128 MB |
Display parameters | |
Screen size | 4-inch |
Type | IPS |
Resolution | 480 × 480 |
Brightness | Adjustable, Max.500 cd/m2 |
Audio parameters | |
Audio input | / |
Audio compression standard | / |
Audio output | 1 buzzer |
Audio quality | / |
Volume adjustment | / |
Loudspeaker consumption | / |
Network parameters | |
Wireless network |
AP mode |
Authentication | |
Card reading frequency | 13.56 MHz |
Card reading distance | 2 cm |
Card type | M1 card |
Device interfaces | |
TF card | Reserved |
DIP switch | 8 bits |
Two-ware cascading interface | 2 |
General | |
Installation | Flush mounting, surface mounting |
Protective level | IP65, IK8 |
Working temperature | -20 °C to 60 °C (-4 °F to 140 °F) |
Working humidity | 10% to 95% (no-condensing) |
Dimension (W × H × D) | 100 mm × 100 mm × 35 mm (3.94" × 3.94" × 1.38") |
Power supply | 12 VDC, supplied by the main module |
Power consumption | ≤ 4 W |
Language | English,French,Portuguese,Spanish,Russian,German,Italian,Polish,Turkish,Vietnamese,Arabic,Czech,Hungarian ,Dutch,Romanian,Bulgarian,Ukrainian,Croatian,Serbian,Greek |