4-way opening: Easy4key App, Mifare Card, password and mechanical key Privacy password: xxx+password+xxx, preventing password to be seen by others Passage Mode and Non-disturbance Mode optional Auto lock when come across a consecutive invalid passwords or cards Low Voltage alarm(≤4.5V) Huge storage: 50 cards, 50 passwords, 8 Bluetooth Emergency power supply outside Two colors optional Zinc alloy material
| Make | Dahua Technology |
|---|---|
| Manufacturer | Dahua Technology Ltd |
| Model code | ASL2101K |
| Lock Type | Electric Locks |
| Material | Zinc alloy |
| Backset mm | 60/70mm |
| Environmental Specifications |
Operating Temperature oC: -20 ~ +55 C (-4 ~ 131 F) Operating Humidity %: 10 ~ 93 |
| Electrical Specifications | Voltage: 6V, AA alkaline battery (4pcs) |
| Physical Specifications |
Dimensions mm: 315 x 230 x 160 Weight g: 3300 |
| Additional info |
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