WiFi Door Lock D280W, Keyless Entry Door Lock Fingerprint, Bulit-in WiFi Deadbolt, App Remote Control, Electronic Keypad Door Lock, Safety Front Door Lock, Support Alexa, Auto Lock, Easy Installation
Original price was: $149.99.$94.99Current price is: $94.99.
Price: $149.99 - $94.99
(as of Jan 22, 2025 01:33:52 UTC – Details)
Product Description
1 App Remote Control
2 Fingerprint Unlock
3 Passcode Unlock
4 Physical Key
5 Auto-lock
1 Access Management
2 User Management
3 Low Battery Alert
4 Silent Mode
5 Anti-Peeping
1 Lock compatibility
2 Weather Compatibility
3 Installation
How to connect mobile phone Tuya App?
Be sure to set up at least one administrator user before connecting to the mobile App. Short press setup key, enter administrator password plus unlock key to enter setup function, press 5 and open Tuya to wait for network allocation.
How long does the battery last?How to unlock Wi-Fi Smart Lock when the battery dies?
This product not includes 8 1.5A alkaline batteries with a battery life of approximately 8 months (based on 10 unlocks per day). It features low-battery alerts and an emergency power port at the bottom. Comes with 2 physical keys.
Users encounter problems while using the product. How to solve them?
Please provide detailed information about the product issue, and our dedicated team will address it promptly. If the problem cannot be resolved, we are willing to send a replacement.
Why is the device not working after I installed eight AA alkaline batteries?
You could check if the battery is installed correctly. also please check whether the exterior assembly connection power cord is completely inserted into the mainboard of interior assembly.
Whats the requirement for installation?
During installation, our lock will not make any damage on door panel. Smart door lock take just a few minutes to finish installation. Arpha D280W could fit door thicknesses 1-3/8″ to 2-1/8″ (35mm – 55mm) with cams 2-3/8″ (60mm) and 2-1/8″ (70mm).
𝟓-𝐢𝐧-𝟏 𝐤𝐞𝐲𝐥𝐞𝐬𝐬 𝐄𝐧𝐭𝐫𝐲 𝐃𝐨𝐨𝐫 𝐋𝐨𝐜𝐤: Arpha wifi door lock could be unlocked via App +Fingerprint + Password + EKey + Mechanical key. You can enter 50 fingerprints, generate 100+ PlN codes, share keys and authorize administrators. Everything you need in 1 safeand secure smart lock.
𝐁𝐮𝐢𝐥𝐭-𝐢𝐧 𝐖𝐢𝐅𝐢 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧: Users can remotely unlock the door anytime via smartphone and easily manage door access no matter where they are, increasing convenience. The App is no additional charge and can be used forever.(Note: only supports 2.4G wifi)
𝐀𝐥 𝐅𝐢𝐧𝐠𝐞𝐫𝐩𝐫𝐢𝐧𝐭 𝐬𝐦𝐚𝐫𝐭 𝐰𝐢𝐟𝐢 𝐥𝐨𝐜𝐤: Your Finger is Your Key! This fingerprint door lock hasAl self-learning function with a 99.99%6 biometric fingerprint recognition rate. Smartfront door lock can recognize your fingerprint in just 0.3 seconds and unlock your door in1 second.
𝐀𝐮𝐭𝐨 𝐋𝐨𝐜𝐤 & 𝐎𝐧𝐞 𝐓𝐨𝐮𝐜𝐡 𝐋𝐨𝐜𝐤: D280W wifi electronic door lock is designed with a smartone-touch switch. Keypad door lock offers one-touch lock feature to control the dooreasily. You can enable the auto-lock feature and set the timer from 10s-15min! Now youdon’t need to worry about forgetting to lock the door. Add random numbers before orafter your correct passcode to protect it from prying eyes.
𝐒𝐞𝐜𝐮𝐫𝐞 𝐚𝐧𝐝 𝐟𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐚𝐜𝐜𝐞𝐬𝐬 𝐜𝐨𝐧𝐭𝐫𝐨𝐥: Users can generate one-time temporary passwords, suitable for visitors or short-term use, to enhance security and facilitate management.
𝐄𝐚𝐬𝐲 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: Keyless door locks could replace basic door locks. During installation, our lock will not make any damage on door panel. Smart door lock take just a few minutes to finish installation. Arpha D280W could fit door thicknesses 1-3/8″ to 2-1/8″ (35mm – 55mm) with cams 2-3/8″ (60mm) and 2-1/8″ (70mm).
𝐄𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐬𝐮𝐩𝐩𝐨𝐫𝐭& 𝐀𝐬𝐬𝐮𝐫𝐚𝐧𝐜𝐞: Our dedicated support team is available 24/7after-sales email service to assist you. Arpha offers 18 month assurance and lifetimetechnical support. Please do not hesitate to tell us if you need our help.
Customers say
Customers find the lock easy to install and use with its fingerprint recognition feature. They appreciate its functionality, build quality, and remote control via the app. The fingerprint scanner works well and the lock feels sturdy and secure. Customers also like the value for money, convenience, and design of the lock.
AI-generated from the text of customer reviews
8 reviews for WiFi Door Lock D280W, Keyless Entry Door Lock Fingerprint, Bulit-in WiFi Deadbolt, App Remote Control, Electronic Keypad Door Lock, Safety Front Door Lock, Support Alexa, Auto Lock, Easy Installation
Add a review

Original price was: $149.99.$94.99Current price is: $94.99.
james hubbard –
Smart, Secure, and Super Convenient!
I absolutely love this WiFi Door Lock D280W! The keyless entry and fingerprint recognition are incredibly fast and reliable. Setting up the lock was a breeze, and the app control is super intuitive â I can lock and unlock my door from anywhere. The one-time code feature is perfect for guests, and the auto-lock gives me peace of mind. Highly recommend for anyone looking to upgrade their home security!
Makayla Doyle –
perfect and good design!
The built-in WiFi and app remote control are game-changers. I can lock or unlock the door from anywhere using the app, and it gives me peace of mind knowing I can monitor and control the door remotely. The one-time code feature is fantastic for giving temporary access to guests or service providers, and itâs really easy to set up.
James P. –
excellent for convenience and security!
The keyless entry with a fast fingerprint scanner works perfectly, and the built-in WiFi makes remote control super easy. Itâs sleek, reliable, and a great upgrade for any home. Highly recommended!
Gern Blandston –
Work in progress, mostly great
It needs better instructions, but it works great once you figure it out and install it properly.The tiny screws go inside the battery compartment to hold it to the inside metal frame. The longer screw goes in the bottom and into the inside metal frame. It’s a little difficult to do, and I’m very concerned that some people will strip the threads on the screws, as they’re hard to get started. You have to push and hold the inside lock frame into the rubber while you get the screws started, or they won’t grip.This could be designed better. But once those screws are in and tightened, it feels solid enough.I had difficulty getting the Tuya app to install the lock. It would find it right off, but I kept getting an error when it went to install. I eventually found that if I turned on “Legacy Mode” in the troubleshooting section of my Eero app, the install would proceed.I also scrapped the Tuya app altogether and used the Smart Life app instead, which is basically the same thing. I already had most of my smart lights, etc on the Smart Life app, so it was easier.Even though Tuya and Smart Life integrate with Amazon Alexa, the door lock isn’t ready for it. I was told by customer service that they were still working on Alexa integration.The fingerprint, numeric code and app unlock features all work very well. We gave each of our kids a numeric code to use, and the Smart Life app tracks who unlocks the door when. Nice. You can also use routines, called “scenes” in Smart Life, to turn on the auto-lock feature overnight, and off again in the morning. If you just leave this feature on it’s a pain, as the door will automatically lock back up each time you unlock it.Remote unlock through the app works fine, you can unlock it from anywhere as long as you have data on your phone.The outdoor keypad lights up so you can see it at night, which is a great feature. There’s also a USB-C port at the bottom that you can plug a powerbank into in case the batteries in the unit get too low to operate the lock, which is another great feature.The voice instruction is clear, and somewhat helpful. There are quite a few steps to manually turn features on and off, or to add codes, and it can be a bit confusing.but it’s do-able. Better instructions written by a native Engish speaker would be extremely helpful here.All in all I’m very happy with the lock. It feels secure, functions well, and looks nice. If it were easier to install with a better screw design, had better instructions, had updated wifi protocols, and Alexa integration I would have given it five stars.
B. Coleman –
recomended item
I couldnât be happier with the results! This smart lock has made my home feel more secure and convenient than ever before. From the ease of installation to the variety of smart features, itâs truly a top-notch product.
Steven White –
Convenient and Secure!
This door lock is everything I was looking for! The fingerprint sensor is super responsive, and it unlocks the door almost instantly. I love the built-in WiFi feature, which allows me to control the lock from anywhere using the app. The one-time code option is perfect for letting guests in without sharing permanent access. Installation was surprisingly easy, and the lock feels sturdy and secure. The auto-lock feature is a lifesaver,I never have to worry about forgetting to lock the door. Highly recommend this for anyone wanting convenience and peace of mind!
laura briscoe –
Good Item!!!
The WiFi Door Lock D280W is a cutting-edge solution for home security. Featuring keyless entry, a fingerprint scanner, and an electronic keypad, it offers multiple access options for convenience and safety.
Vartanoush –
Awesome smart lock with fingerprint scanner
Nice lock with a fast fingerprint scanner works awesome, and the built-in WiFi makes remote control super easy. Definitely recommend this option if you are looking for a smart, reliable,Lock upgrade for your home.