Ways to unlock: 4 ways for door opening including fingerprint unlock, password unlock, IC-card unlock and key unlock. Safety: Artificial intelligence security chip, scramble code and Semi-conductor fingerprint sensor Biometrics technology were used to avoid fingerprint being copied and password disclosure. Scramble code: The interference password can be added before or after the correct password avoiding password disclosure. Conveniences: The fingerprint sensor is embedded in the handle, which brings more convenient and flexible unlocking experience. Quick fingerprint unlock within only 0.5s.Voice navigation: Voice synchronizes with operation, could be easily used by the elderly and children. Anti-lock protection: It can only be unlocked by administrator when this anti-lock protection was taking effects. Long battery life: Powered by 4 pcs AA chargeable battery , continuously operating for 12 months. Low voltage reminder could be available. Wide Application: Widely used in home, offices, schools and residences. Work well for kids and the elder. The item "Intelligent Fingerprint Smart Door Lock Biometric Deadbolt Keyless For Securtiy" is in sale since Thursday, October 8, 2020. This item is in the category "Home, Furniture & DIY\Home Security\Padlocks". The seller is "goltaz152" and is located in Manchester. This item can be shipped to United Kingdom, Antigua and barbuda, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Bahrain, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Bangladesh, Belize, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Dominica, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, Grenada, French guiana, Iceland, Jersey, Jordan, Cambodia, Saint kitts and nevis, Saint lucia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Montserrat, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Turks and caicos islands, Aruba, Saudi arabia, South africa, United arab emirates, Ukraine, Chile, Bahamas, Colombia, Costa rica, Dominican republic, Guatemala, Honduras, Jamaica, Kuwait, Panama, Philippines, Qatar, El salvador, Trinidad and tobago, Uruguay, Viet nam.