Need 4pcs 1.5V AA dry batteries (No include). Rechargeable batteries are not recommended, because most rechargeable battery's voltage is 1.2V.
Automatic Locking: A built-in sensor detects when your door is closed and locks it automatically, keeping your home secure. Private Mode: HARFO smart lock provides enhanced security when you enable private lock from inside, Only admin user can access.
You can protuct your private. New 3D Fingerprint SensorSmart Lock recognizes your fingerprint in just 0.3 seconds, and unlocks your door in 1 second. Works perfect for kids and the elder. Door thickness range: 1 3/8 inch to 2 3/16 inch 35mm-55mm thick.
Suitable for most door thickness. Suitable for both left-handed and right-handed doors.HARFO K1 Smart Door Knob. HARFO Smart Door Knob - delivers you security & convenience with its reliable and advanced technology. 4-in-1 Keyless Entry Smart Lock: Fingerprint + Password + CARD + Mechanical Key. HARFO smart lock will auto lock after every access, always be safe.
HARFO smart lock provides enhanced security when you enable private lock from inside, Only admin user can access. Whit OLED display and English voice guide, you can simply use the touchscreen to set up every program. Powered by 4 AA Alkaline batteries (not included), HARFO smart lock can last up 9 months to 1 year under normal use.
Reversible handle design to fit both right & left direction single latch door. After enable passage mode, it will be lock free. Everyone can access the door without verify.
Verify 2 users in one time to unlock the door. This feature will increase the security level for some special room. Advanced LED Integrated 3D Living Fingerprint Sensor. HARFO customize the latest led integrated 3D living fingerprint sensor.
Contain false fingerprint database support, accurate rejection of non-living fingerprint. Image + feature point fusion recognition algorithm, faster and safer. Using large wafers fingerprint module can greatly improve the accuracy of fingerprint identification. OLED Display + English Voice Guide. Benefit by OLED display and English voice guide, intuitive information will walk you through the whole process.
You can see every step of the operation. Use touchscreen keypad to easily Add or Delete user information on device. It shows date time, lock states, battery level and so on. More Security With Private Lock.HARFO Smart Door Knob can provide you a privacy personal space. You can use the private switch to lock the door from inside. In private mode, only admin user can access. Other users can't open the door. USB + Backup key, Double Assurance. When the power is critically low, the lock will alarm you by display and voices. If the battery is completely drained, don't worry. Use the backup key to open the door.
Micro USB power bank also can be a temporary power supply. 2 x Set of Mounting Screws. 1 x Set of Spare Parts. 1 x Strike Plate + Assembly.3 x Access Card (unregistered). User Manual & Install Templates. Fits Standard Single Latch Doors.
Need to drill 1 screw hole. Latch Adjustable : 2 3/8" (60mm) or 2 3/4" (70mm).
Fit door thickness from 1 3/8 inch(35mm) to 1 3/4 inch(45mm). Lock size: 68.5mm206mm78mm(WLH). Battery required: 4pcs 1.5v AA battery (NOT included).
Door Handing: Reversible (Left or Right). If you want to replace the door knob by HARFO F02 lock. Please make sure the measurement from the bottom of the deadbolt to the center of the door knob is bigger than 170mm.We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help. The item "Harfo K1 Fingerprint Door Lock, Keyless Entry Door Lock, Smart Door Lock, Keypad Lo" is in sale since Monday, July 19, 2021. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Door Locks & Lock Mechanisms".
The seller is "beauty-store4u" and is located in Las Vegas, Nevada. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, South africa, Thailand, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.