Please order your locks atleast 2 weeks before your plan. Normally its scheduled within 2 days but appointments may take more time. If our services not available in your city you can appoint any carpenter. Major around 95% work is drilling door holes. Features - Next generation face recognition technology for touchless unlock. While you walk towards the door motion sensor will detect you and unlock if you face is configured in lock from 4 feet (distance adjustable). No one can unlock using photo or video. Lock stores 2000 points in 3 Dimensions on from your face to store it which can't be cracked using photo or video. 1. Premium Black Chrome Finish. Remote unlocking using app WiFi enabled. 2. Get notification with visitor photo & accept/reject option when door bell is pressed to remote unlock using app. 3. Anti temper alarm. 4. Notification of each lock and unlock. 5. 4200mah long lasting battery upto 2 months. 6. Hidden manual key option. 7. Fingerprint unlocking - 0.4 sec. unlocking speed 360° Fingerprint sensor/Register upto 100 fingerprints in the lock. 8. RFID Card - Up to 100 RFID card can be registered in this lock, the RFID card is specially designed for this lock for your security. PIN Option - You can register up to 100 PIN in this lock and the Touch Key Pad is very fine to use. 9. Auto locking system - The lock will eliminate the manual locking as it will get locked automatically when the door gets closed. 10. Low Battery Indication - The lock will give you an indication on the mobile app screen that the battery is low. External power port - You can give power to the lock externally from any normal power bank in case of complete battery drain. 11. Past Unlocking Records - You can Check Past Unlocking record in your Mobile App. Adjustable spy code - You can use random numbers before or after the original pin in the presence of strangers to protect your original PIN.