For communication, call: ( Phone number appears when clicking the contact button ) Fingerprint: More than 100 fingerprints Card: More than 100 cards Password capacity: More than 100 passwords Does not require connection to the door's electricity, works via batteries. Alert in case of low battery. High security as there are no visible screws. For communication, call: For orders: ( Phone number appears when clicking the contact button ) #smart_door_lock #smart_lock #fingerprint_smart_lock #smart_lock_programming #electronic_lock #home_door_lock #lock_installation #smart_locks #smart_lock #door_lock #exterior_lock #fingerprint_lock #electronic_lock #door_lock #door_locks #smart_lock #buildings #riyadh_offices #new_locks #lock_installation #iron_doors #electronic_lock #wooden_doors #riyadh #hotels ##smart_lock #smart_lock_for_sale #doors