Best One time Passcodes

Keyless Entry Door Lock, UYF Fingerprint Door Locks with Keypads, Electronic Digital Front Deadbolt Lock, Biometric Smart Bedroom Lock with Fobs, Automatic Lock for Home Hotel Apartment Black

  • ...l alarm after 5 consecutive access errors, and the keyboard will be locked for 2 minutes. The keyboard voice prompts can also be set for each step, which is friendly to the elderly and children, such as locking, unlocking, or low battery..
  • Multiple Access Permissions: No APP or wifi required, create up to 250 simple passcodes for your friends or family, so no spare keys are around.
  • or you can store 1000 fobs for your tenant, it's a great solution for airbnb short-term rental hosts, rental property management, and self-housing resident..
  • No Perforation Required: Electronic lock fits US All standard left door and right door, no wiring and no drilling. With our instructions and video, Install easily in only 15 minutes for men and women..
  • Long Battery Life: With low battery alert function of keypad deadbolt, 4pcs AA batteries can last for more than 1 Year. Door lock security can get up and run quickly, also use Type-c as an emergency backup..
  • High-Quality Material: Sturdy metal construction. Keyless entry door lock deadbolt can handle the access of a busy household. This outdoor lock with a nickel silver metal coating for every high-end design. IP65 weatherproof material, used indoor and outdoor, suitable for any environment. It's the best choice for interio....
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NUTOMO Fingerprint Door Lock, Keyless Entry Door Lock, Front Digital Electronic Biometric Keypad Door Lock with Handle, User Passcode, Auto Lock, IC Cards, Smart Lock for Home Office Bedroom, Black

  • ... don't have to worry about forgetting to close the door. If you need to keep the electronic lock open for a certain time, you can turn on the normally open mode..
  • User Access + Numbered Keypad: Program up to 300 easy to remember user codes with 6-10 digits for your guests, housekeepers, family and friends. Customize passcodes for different visitors in the electronic fingerprint door lock. With anti-peeping, don't worry if someone watches you enter your code. Simply add extra digits before or after your code and Nutomo Lock will still unlock..
  • Easy Installation: No extra drills needed. No locksmith needed. Door handle lock is reversible for both left and right-handed doors. It only requires a screwdriver to install in a few minutes, no App and hub required. Fits on the door with thicknesses from 1.49" to 2.36"..
  • Longer Lifespan + More Reliable: This digital door lock is low power consumed, worked with 4 AA batteries (not included), which can long last for 12 months. Nutomo provides 30 days free return money-back & exchange service, 1-year warranty and lifetime technical support. Any questions, please feel free to contact us..
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Smart Door Lock with Keypad Keyless Entry Door Lock for Front Door Electric Digital Automatic Door Lock Enter with APP for House Apartment Work with Alexa

  • More unlock options: Smonet smart deadbolt Lock offer Keyless entry as Pass code, eKeys by Smart Phone, Unlock/lock through App, mechanical keys or....
  • Keeping Your Home Safe: Locks automatically as you leave. Smart Lock for Front Door set out to provide extra home security with auto lock (5-120s,....
  • Customize Access Permissions: Add this smart lock into your App via Bluetooth, generating different types of passcodes. Authorizing access of....
  • Longer Lifespan & More Reliable: Both the front and back panel of the Smart Digital Door Locks are made of Zinc Alloy, Anti-impact & suitable for....
  • Installation Tips: Applicable to most standard residential doors with thickness of 38~48 mm(1.49~1.89 inches). It will alarm when the battery is low,....
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Simpled Security Smart Lock Touch, 7-in-1, Fingerprint Keyless Entry Door Lock, Bluetooth Electronic Deadbolt, Touchscreen Keypad, Weatherproof

  • 【7 Unlocking Methods】1. 360° Fingerprint 2. Touch Keypad (for temporary/permanent passcodes) 3. Phone Tag / Proxy Fob 4. Smartphone Bluetooth (temporary/permanent) 5. Smartwatch Access 6. NFC (Android) 7. Emergency Keys. 8. And with its WiFi Bridge, you can access the lock with Alexa/Google Home (Sold Separately).
  • 【Share Key with a Simple Tap】With the TTlock app, grant guests access for minutes, hours, days or more. Set up recurring access or a single occurrence. Allow people you trust like babysitters, dog walkers, cleaners, or friends to let themselves in your home. No more copies of keys floating out there. Ideal for private home, Airbnb, rental properties, and offices..
  • 【Easy to Install】Install the deadbolt lock in just 10 minutes, all by yourself, using only a simple tool – saving you from calling a locksmith..
  • 【Built to Last】With a sturdy zinc alloy body, Simpled Smart Lock is tested to handle the comings and goings of a busy household for many years..
  • 【Ready for All Weather】The IP rating ensures that come rain or shine, your front door is protected..
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YoLink Smart Home Starter Kit: Door Monitoring/Home Security Two Door/Window Sensor & Hub Starter Kit, Alexa, IFTTT compatible, door\Still Open Reminder\ feature

  • ...is the only device that connects to the Internet, and a wired or WiFi connection is required (wired required for easy & fast Plug, Plug & Play, and most reliable and secure connection). WiFi connection set-up difficulty varies and requires changing settings to your network and/or your phone Changes to your network, passcodes, etc, require changes in the app..
  • Low-Power Means Longer Battery Life: Because of the low power consumption, device batteries may last 5 years or more (depending on application and device usage/activity), on standard AAA Alkaline batteries (lithium batteries not required)!.
  • From Simple to Super-Smart: After setting up your notification preferences, keep it simple and let the YoLink system do the rest and monitor your home and property for you. Or, utilize available advanced automation features, including 3rd-party integration with Alexa and IFTTT, to interact with other YoLink and 3rd-party smart devices. Limited only by your imagination!.
  • Early-Warning Notifications - Receive real-time early-warning notifications in the form of smartphone banner alerts, limited SMS/text messages, and emails, each optional and configured per your needs.
  • Please note: YoLink Door Sensor does not alarm or chime, it only sends notifications.
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Keyless Entry Smart Deadbolt Lock, Hornbill Smart Lock for Front Door Locks, Fingerprint Biometric Keypad Entry Door Lock, 8-in-1 Bluetooth Electronic Digital Code Auto Lock, Works with Free App

  • ...o protect your home, allows you to set auto lock after 1 to 900 seconds or apply 1 touch motorized locking, so you never have to worry about whether you locked your door..
  • Grant Temporary Access: Give your dog walker a few weeks, a few hours access code while you are out of town, or assign up to 300 easy to remember passcodes to your guests, housekeepers or employees and revoke them again whenever you need to. It's up to you. So there will be no more spare keys floating around..
  • No Extra hole Installation & Excellent Customer Service: Hornbill Smart door locks for front door are compatible with standard US wooden doors. With our instructions and video, install easily in only 15 minutes. You could enjoy 30 days of Free Return service, 1-year after-sales service, and Life-time free technical support. Any questions please feel free to contact us. [email protected].
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Wi-Fi Smart Lock, Fingerprint Keyless Entry Door Lock with Handle, Smart Lock for Front Door Anti-Peeping, Electronic Digital Keypad Door Lock Works with Alexa, Remotely Control (G2 Gateway Included)

  • ...time access codes to the maintenance personnel or to your visitors..
  • [6- in-1 Smart Keyless Entry Door Lock] The GEONFINO keyless entry door lock gives you 6 ways to unlock doors: fingerprint, APP control, IC card, passcode, physical key, and G2 Gateway. You can rest thanks to the possibility of generating up to 200 passcodes with different validity periods and sending them to your family, friends, or dog walker. Forget about having to rush home to open the door. The smart lock for front door can be unlocked in 0.5s, versatile for homes, offices, and hotels..
  • [Secure & Sturdy] Our priority is your safety Our fingerprint door lock uses biometric fingerprint scanning. It is safe because your fingerprint is the only key that cannot be copied. Made of high-quality zinc alloy, this keypad door lock with handle allows you to have peace of mind as it incorporates advanced technologies that make the smart lock tamper-proof. For maximum security, you can enter random digits to prevent peeping. Also, you can set an auto-lock via the electronic door lock app..
  • [Easy Installation in 15 Min] Our fingerprint door lock is not only multifunctional but also easy to use, especially easy to install. First check the L/R door side to install the electronic door lock pr....
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Keyless Entry Door Lock, HuTools Electronic Keypad Deadbolt Lock, Auto Lock, 1 Touch Locking, 20 Customizable User Codes, Back Lit, Easy to Install for Front Back Door, Satin Nickel

  • ...uTools battery-operated keypad lock and enjoy a easy key free access to your home using an illuminated, highly responsive keypad.
  • two mechanical keys are included as well for flexibility.
  • ULTIMATE CONVENIENCE: Give your dog walker a temporary access code while you are out of town, or assign up to 20 easy to remember passcodes to your family and guests, so there will be no more spare keys floating around.
  • instantly lock your door with a single touch, or set this keypad door lock automatically locks in 10 to 99 seconds to alleviate the stress of having to remember locking the door.
  • STYLE TO YOUR HOME: Measures at 28mm thickness for its front panel, the clean and sleek design makes this digital door lock a stylish addition to any home.
  • available in classic oil rubbed bronze or beautiful modern satin nickel to blend in and match most existing hardware. TRUSTED WARRANTY: HuTools locks are backed by a limited lifetime mechanical and finish warranty.
  • DURABLE AND VERSATILE: High security lock cylinder and solid metal construction provides extra security for your door entry so that you can rest easy.
  • This digital lock also featured with fast unlocking, silent mode, away mode, ip54 weather resistance, wrong entry limits, virtual code, up to one year battery ....
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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

  • 【EASY TO PROGRAM AND CHILD-PROOF】 A truly convenient alternative to traditional keys. Manage 1 administrator code and up to 100 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..
  • 【FASHION DESIGN FOR YOUR HOME】Design rotary knob 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.
  • operates on 4 AAA batteries(not included) that will last up 1 year..
  • 【MULTI-FUNCTION】 this door knob automatically locks 5 seconds after being opened. However, when there is a need to leave the door unlocked for a while, simply activate the Passage Mode.
  • Turn on Silent Mode if you don't want others to hear any feedback from it.
  • Anti-prying technology protects your code from prying eyes. You may enter up to 20 digits, including your own code, to unlock the door..
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YoLink Smart Garage Door Solution Kit - Convert Any Garage Door to Smart in Seconds! Battery-Powered, No-Wires, No-Tools Super-Easy Installation. Compatible with Alexa & IFTTT

  • ...is the only device that connects to the Internet, and a wired or WiFi connection is required (wired required for easy & fast Plug, Plug & Play, and most reliable and secure connection). WiFi connection set-up difficulty varies and requires changing settings to your network and/or your phone Changes to your network, passcodes, etc, require changes in the app..
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