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          (Highly Recommended For Homestay, Condo, Residences, Hotel & Office Door Lock)     
Key features :   1. Zinc Alloy Metal Casing 2. User capacity: Admin- 10; Normal user- 60; Temporary user- 20 3. Door thickness: 30-60mm 4. Power supply: 4 x AA Alkaline battery 5. Backup unlock: Mechanical Key & 9V Battery 6. Dimensions: Front - 69(W) x 155(L) x 35(D) mm                          Back  - 69(W) x 155(L) x 25(D) mm  7. Access timetable: Can set access time, communication: 8. Blue-tooth connection with Iphone 9. APP: ZKBioBT 10. Net weight: 3.2kg   **Identification mode: Finger, Card, Mechanical Key, Bluetooth & APP                           
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