| Sensor Range | 2 ~ 5 cm |
| Card Reaction Time | < 0.5 secs |
| Power Source | 6V , use 4 number 5 alkaline batteries |
| Power Usage | Active 200 ~ 500mA |
| No. of entries enabled | > 10000 times |
| Anti Static | 15KV |
| Valid Opening Time | 4 ~ 6 secs |
| Low Voltage Indication | Alarm sounds when voltage below 4.6 ~ 5V |
| Weight | 3.4kg |
| Working Humidity | 20% ~ 80% |
| Working Tempertaure | -15'c ~ +70'c |
| Storage Temperature | -15'c ~ +85'c |
| Furnishing | SSS (Satin Stainless Steel) , PB(Polished Brass) , CP(Chrome Plated) , AB(Antique Brass) , AC(Antique Copper) |
| Thickness of door | 40 ~ 50mm |