Reviews Electronic Door Knob

zincker Door Knob with Keypad Lock Interior Keyless Child Proof Electronic Pin Code Door Knob 5s Auto-Lock for Bedroom Apartment Garage Office Security Champagne Gold

  • ... has a texture and design optimized for long term grip comfort.
  • The main structure, made by tested Zinc Alloy materials, delivers the robust and sturdy construction, enabling it to handle intensive day-to-day use.
  • fit 4 x AA batteries inside, up to 2 years of battery life.
  • Sweat & weatherproof design keeps this electronic door knob intact despite all manner of unexpected situations.
  • SIMPLE INSTALLATION ▶ Installation is a breeze on doors with standard backsets from 2 ⅜ inches up to 2 ¾ inches, and door thicknesses up to 2.5 inches. All you need is a Phillips screwdriver (for retrofitting) or a drill (for new doors without a cutout) to get this keypad door knob installed for your bedrooms, etc.
  • EASY TO PROGRAM AND CHILD-PROOF ▶ A truly convenient alternative to traditional keys. Manage 1 administrator code and up to 50 passcodes using a single keypad. Perfect door knob with lock for room rentals, house-keeping, offices, storage rooms, bedrooms, dormitory management and more, also manage your children's access to a specific room such as computer room (gaming), garage workshop or storage room, etc.
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Smart Fingerprint Door Lock, Keyless Entry Door Lock with Reversible Handle, 6 in 1 Touchscreen Keypad Digital Door Lock, Code Lock for Front Door, Biometric Lock, APP Control Door Lock,

  • ...t Door Lock】 : The digital knob lock has at most 6 unlock ways. Fingerprint, Anti-peep keypad code, fob key, and mechanical key. Also unlock via TTlock app with bluetooth. Wi-Fi remote control and Alexa voice control are available which require HeavenBird G2 Gateway(Sold Separately, search ASIN: B09BN9X8XM). With electronic door knob, never afraid of forgetting your keys..
  • 【Remote Unlock/Ekey Share/Log Record/Auto Lock】: Using TTlock to create a permanent, one-time, or customized passcode and share it to visitors. Great partner for Hotel & short-term rental hosts. All history records are saved and anyone who goes in and out at any time can be checked by your smartphone. The auto door lock has a protection function---automatic locking. The smart deadbolt will automatically lock at a set time (5-900 seconds, customization) when someone enters or leaves the house..
  • 【Sturdy Aluminum Alloy Housing & Biometric Safety Door Lock】: With extremely sensitive fingerpirnt reader, the smart biometric door lock recognizes fingerprint rapidly just in 0.3s. Unlock the door within 1s by putting your fingerprint on keypad. Durable Aluminum Alloy housing makes the smart dock lock not easy to be broken. Suitable for outdoor application. Anti-collision & waterproo....
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Electronic Keypad Door Knob, Smart Keyless Entry Door Knobs, Code, Anti-Slip Handle, 2.5s Auto Lock, Waterproof Door Lock, Easy to Install for Home, Office, Apartments and Garage

  • ... easy to install. All you need is a screwdriver and you can install this lock in a few minutes. This keypad door lock is suitable in most standard doors in the United States..
  • 【Exquisite Anti-slip Handle】 Using exquisite pattern design, the handle is non-slip, so that your children can easily open the lock. This Electronic Door Knob is versatile, silent mode, low battery alert, password Anti-peeking, Backlight keypad for use in low light..
  • 【Safe & Durable】 The keypad door knob enter lock is up to 10 changeable codes. User and master levels. Anti spy code encryption. With automatic locking retractor, the door will automatically lock behind you after opening for 2.5 seconds. IP65 weatherproof,works great in any weather..
  • 【Two Unlocking Ways】 Smart door locks can be unlocked in two ways. One is to open the door with a passcode and can be charged via USB, which is very convenient for daily visitors, you can tell them the passcode. Or you can open the door with a mechanical key..
  • 【Wide Applicability】 There is a wide range of application of this digital door knob and it can be widely used in all kinds of doors of different materials. This smart lock is suitable for different scenarios, bedroom, study, garage, basement, office, hotel, Apartment,....
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Keypad Door Knob Lock, Keyless Entry Door Lock with Anti-Slip Handle, Auto Lock, Waterproof Electronic Black Door Knob, Safe and Easy Installation for Home, Office, Hotel and Garage

  • ...turdy and durable. With automatic locking retractor, the door will automatically lock behind you after opening for 2.5 seconds.IP65 weatherproof, works great in any weather..
  • 【Special Anti-slip Handle】 Using special pattern design, both beautiful and non-slip, so that your children can easily open the lock. This electronic door knob is versatile, silent mode, low battery alert, password Anti-peeking, Backlight keyboard lights up when pressing keys..
  • 【Two unlocking methods】 Smart door locks can be unlocked in two ways. One is to open the door with a passcode powered by AA batteries, which is very convenient for casual visitors, you can tell them the passcode and only need to change the password on the lock when you get home. Or you can open the door with a spare key..
  • 【Wide Applicability】 There is a wide range of application of this digital door knob and it can be widely used in all kinds of doors of different materials. This smart lock is suitable for different scenarios, bedroom, study, garage, basement, office, hotel, etc..
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Signstek Electronic Keypad Door Knob Lock with Encryption Function, Satin Nickel

  • Convenient for Keyless Entry: This digital lock provides 1 master code and 9 access codes. And you can set the password up to 15 digits..
  • Enhanced Security: Designed with mute function, this doorknob can prevent others from listening to beep to steal your code. The mute function and the 15-digit password function greatly improve the security of the door lock..
  • Universal Fit: It fits most standard doors and the free rotating knob make it fit both left and right handed doors. With adjustable latch, it fits 2-3/8-Inch (60mm) or 2-3/4-Inch (70mm) backset..
  • Easy to install: Easily installs in minutes with just a screwdriver even you are not professional. The keypad is back-light that enable you to enter codes more convenient even in darkness. Note: It requires 4 batteries. Batteries are not included..
  • Multi-Functions: The electronic lock is waterproof. Perfects for your entery door, front door entry, garage, utility room door, back door, bedroom door. And we recommend the inside door knob is used in indoor. It comes with an emergency power supply in case that the batteries run out..
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Keypad Door Knob Lock,Keyless Entry Door Lock,Smart Digital Knob Unlock by Passcode/Keys/USB backuplock,Electronic Door Knob for Home/Bedroom/Apartment/Garage/Office/Security,Silver

  • ...at any time which is convenient for your family to enter and exit freely.Digital door lock is ideal..
  • 【RELIABLE & TRUSTED 】 weather resistance. Quality materials and industrial circuit design ensure this door lock reliable.Sweat & weatherproof design keeps this electronic door knob intact despite all manner of unexpected situations. Can work in extreme environments . They are awesome gifts for the people you love..
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Geek Smart Fingerprint Door Lock - Biometric Door Lock Keyless Entry Door Lock Fingerprint Door Knob for Bedrooms Apartments Office Hotels

  • ...CONVENIENT SMART LIFE】 Unlock via the advanced biometric fingerprint technology will be faster than fumbling for the key. Fast as 0.3s with a 99% success rate when your finger is placed correctly on the scanner. The unlock records will be synchronized to the smart app to check for anomalies at any time..
  • 【MODERN ELECTRONIC SMART LOCK】 Support to pair with G2 Wi-Fi Gateway (Not Included) to achieve voice control with Alexa & Google Assistant and control your lock remotely. Real-time access notification and Access Record let you know who and when comes and goes from your home in the smart APP. Any problem please feel free to contact us..
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CODACE Keyless Entry Door Lock with Keypad Door Knob, Mechanical Keyless Keypad Deadbolt Lock, Digital Code Door Lock, Combination Gate Locks for Outdoor Fences Front Door, Not Electronic (Black)

  • 【100% Mechanical Keyless Door Lock】 No batteries, power or wiring required. Say goodbye to low battery anxiety. Reject complex electronic programming which is prone to failure. 100% mechanical structure provides a more stable and safer locking system. Keyless entry realizes more convenient unlocking..
  • 【Waterproof,More Durable】 This outdoor keypad lock is made of high quality stainless steel, and coated with reinforced anti-corrosion material on the surface to achieve a higher level of water resistance, rust resistance and sun protection. So it is perfect for front doors, outdoor gates, wooden or metal fences. Service time can be far longer than ordinary door locks, reducing your replacement cost on door locks..
  • 【Keypad Deadbolt Lock】 Does not lock automatically. After unlocking, the door latch will remain retracted. At this time, it is in passage mode, which is convenient for entry and exit. If you want to relock, turn the door knob to release the latch. You can also combine it with a ordinary door handle..
  • 【Applicable Conditions】 Work with both left and right handed doors due to adjustable knob unlocking direction. The door knob with keypad is suitable for doors with 1-3/8" to 2-3/8" (35mm-60mm)thickness. Accessories can be shortened ac....
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Signstek Keyless Entry Door Lock, Door Knob with Keypad, Smart Code Door Lock, Mute Mode, Passage Function, Easy to Install, Oil Rubbed Bronze

  • Convenient for Keyless Entry: This digital lock provides 1 master code and 9 access codes. And you can set the password up to 15 digits, suitable for office, house and apartment..
  • Enhanced Security: Designed with mute function, this doorknob can prevent others from listening to beep to steal your code. The mute function and the 15-digit password function greatly improve the security of the door lock..
  • Universal Fit: It fits most standard doors and the free rotating knob make it fit both left and right handed doors. With adjustable latch, it fits 2-3/8-Inch (60mm) or 2-3/4-Inch (70mm) backset..
  • Easy to install: Easily installs in minutes with just a screwdriver even you are not professional. The keypad is back-light that enable you to enter codes more convenient even in darkness. Note: Please make sure to install 2 batteries on each side of the battery box. 4 batteries are required..
  • Multi-Functions: The electronic lock is waterproof. Perfects for your entery door, front door entry, garage, utility room door, back door, bedroom door. And we recommend the inside door knob is used in indoor. It comes with an emergency power supply in case that the batteries run out..
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LOQRON Smart Door Knob, Keyless Fingerprint Door Knob with Keypad, Code Lock Door Knob, Bluetooth APP Control, Easy Install, Auto Lock, Smart Digital Door Locks Secure for Home Apartment Office Airbnb

  • ...CONVENIENT SMART LIFE】 Unlock via the advanced biometric fingerprint technology will be faster than fumbling for the key. Fast as 0.3s with a 99% success rate when your finger is placed correctly on the scanner. The unlock records will be synchronized to the smart app to check for anomalies at any time..
  • 【MODERN ELECTRONIC SMART LOCK】 Support to pair with G2 Wi-Fi Gateway (Not Included) to achieve voice control with Alexa & Google Assistant and control your lock remotely. Real-time access notification and Access Record let you know who and when comes and goes from your home in the smart APP. Any problem please feel free to contact us..
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