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Smart Door Lock

Smart Door Lock

Regular price $114.90 USD
Regular price $229.90 USD Sale price $114.90 USD
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Taxes included. Shipping calculated at checkout.

Secure. Smart. Effortless.

  • 🔐 5-in-1 keyless entry: unlock with the App, Fingerprint, PIN Code, eKey, or a Mechanical Key.
  • Your finger is your key — AI self-learning recognition for fast, reliable access in seconds.
  • 🏠 Add the Arpha G1 gateway (sold separately) for Alexa & Google Assistant voice control and remote access.
  • 📲 Full app control: share one-time, scheduled, recurring, or permanent codes, manage users, and view access records.
  • 🚪 Auto-lock + one-touch lock with adjustable timer (10s–30min) and easy DIY installation on most standard doors.

82 total reviews

  • Free shipping
  • Free returns
  • Satisfied customers
Quantity

The Arpha Smart Door Lock is a 5-in-1 keyless entry system designed to deliver advanced security and modern convenience. Unlock your door using the mobile App, Fingerprint, Password, E-Key, or Mechanical Key — everything you need in one powerful smart lock.

Store up to 50 fingerprints, generate 250+ PIN codes, share digital keys, and authorize administrators easily. Whether for your home, rental property, or Airbnb, this smart deadbolt offers security, flexibility, and peace of mind.

Your Finger is Your Key. The AI-powered fingerprint recognition system delivers a 99.99% biometric accuracy rate. It recognizes your fingerprint in just 0.3 seconds and unlocks the door within 1 second.

Enable Auto-Lock with adjustable timing from 10 seconds to 30 minutes, or use the convenient One-Touch Lock feature. Add random digits before or after your passcode to protect it from prying eyes.

Manage everything through the dedicated mobile app at no additional cost. Generate and share one-time, permanent, scheduled, or recurring access codes remotely.

With the Arpha G1 Gateway (sold separately), integrate your smart lock with Alexa or Google Assistant and control it remotely from anywhere.

Perfect for Airbnb hosts, rental property managers, and homeowners who need flexible and secure access control.

Designed to fit most US standard left- and right-hand doors. Installation is simple and requires no additional drilling.

Compatible with door thicknesses from 1-3/8" to 2-1/8" (35mm–55mm), with adjustable backset options of 2-3/8" (60mm) and 2-3/4" (70mm).

Easy to program, quick to install, and built for reliable long-term performance.

Shipping: We offer fast and secure worldwide shipping. Orders are processed within 1–2 business days.

Returns: Returns are accepted within 30 days of purchase. Items must be unused and in original packaging.

Exchanges: Contact our support team within 30 days of delivery and we will guide you through the simple exchange process.

Your purchase is backed by a limited manufacturer warranty covering defects in materials and workmanship.

Our customer support team is ready to assist you with installation, setup, and any questions regarding your smart lock.

View full details

FREE SHIPPING

to the U.S. and Canada

FREE RETURNS

within 30 days of purchase

CUSTOMER SERVICE

available 24/7

WARRANTY

during 18 months

What Our Customers Say

Review 1
★★★★★

“Works perfectly after installation.”

I hadn’t installed it at first, but once I did, I was impressed with how well it works. The locking system feels solid and secure. Highly recommended.

Review 2
★★★★★

“Great quality — read the details.”

Very good quality and works perfectly. Just a heads up: it does not include built-in WiFi. You’ll need a Bluetooth gateway for remote WiFi control. Other than that, it’s excellent.

Review 3
★★★★★

“Great value for the price.”

This smart lock is a great deal for the price. It works as expected and I’m very satisfied with my purchase.

Review 4
★★★★★

“Secure and easy to use.”

Easy to install and use. It offers excellent security features including remote control, keyless entry, and access logs. Perfect for modern homes.

Review 5
★★★★★

“Keyless entry works flawlessly.”

The keyless entry works perfectly and setup was simple. It’s so much easier entering the house without fumbling for keys.

Review 6
★★★★★

“Auto-lock gives peace of mind.”

Installation was very easy and the app makes setup convenient. I love the multiple unlocking options (fingerprint, passcode, and key). The auto-lock feature is my favorite — especially with kids who forget to lock the door.

Review 7
★★★★★

“Fast fingerprint and premium feel.”

The fingerprint sensor is quick and accurate. App control is very convenient and allows temporary guest codes. The lock feels durable and high quality. Installation was straightforward.

Review 8
★★★★★

“No more carrying keys!”

Setting up fingerprint and passcode was easy. My phone connects via Bluetooth, so I can unlock it as I approach. It looks sleek and fits perfectly without extra door modifications.

Review 9
★★★★★

“Perfect for families.”

Very stylish and easy to install. I can generate temporary access codes whenever needed. Super convenient and great for families.

Review 10
★★★★★

“Smart and reliable.”

The auto-lock feature provides extra peace of mind. A perfect solution for secure keyless entry.

Perfect for Airbnb & Rental Properties

Generate one-time, scheduled, or recurring access codes for guests in seconds. Share entry without physical keys and manage everything from the app.

(Remote control and voice assistant integration available with Arpha G1 gateway, sold separately.)

Why choose Arpha?

A quick comparison to help you choose the right lock.

Feature Arpha Smart Lock Traditional lock Basic smart lock
5-in-1 entry (Fingerprint, PIN, App, eKey, Mechanical key) ⚠️ Depends
Fast fingerprint unlock ⚠️ Depends
Temporary / one-time guest codes ⚠️ Limited
Auto-lock timer (10s to 30min)
Access logs in the app ⚠️ Depends
Share digital access (eKey / authorized users) ⚠️ Limited
Mechanical backup key
Quick installation (no drilling for most standard doors) ⚠️ Depends

Tip: on mobile, swipe horizontally to view the full table.

  • FREE SHIPPING

    on all orders over $99

  • FREE RETURNS

    within 30 days of purchase

  • SATISFIED CUSTOMERS

    shop with complete confidence, security, and support

FAQs

How can the Arpha smart lock be unlocked?

The Arpha smart lock offers five different access methods:

  • Fingerprint
  • PIN code
  • Mobile app
  • E-Key (shared digital key)
  • Traditional mechanical key

This allows each user to choose the most convenient method depending on the situation.

How fast is the fingerprint reader?

The biometric sensor with AI self-learning technology recognizes your fingerprint in just 0.3 seconds and unlocks the door in approximately 1 second, with 99.99% accuracy.

How many users can access the lock?

You can register up to:

  • 50 fingerprints
  • More than 250 PIN codes

This makes it ideal for families, offices, vacation rentals, or rental properties.

Can I control the lock from my phone?

Yes. With the free mobile app you can:

  • Lock or unlock the door
  • Create temporary or permanent codes
  • Share access with guests
  • View the access history
  • Manage users

Can it be controlled remotely?

Yes. With the Arpha G1 Gateway (sold separately), you can control the lock from anywhere and also integrate it with Alexa or Google Assistant.

Can I create temporary access for guests?

Yes. From the app you can generate:

  • One-time codes
  • Temporary codes
  • Scheduled codes
  • Recurring codes

This is perfect for Airbnb, vacation rentals, or occasional visitors.

Does the lock automatically lock itself?

Yes. You can activate the Auto-Lock function and set the automatic locking time between 10 seconds and 30 minutes for added security.

Is it easy to install?

Yes. The lock is designed to be installed in just a few minutes and does not require additional drilling. It is compatible with most standard U.S. doors.

What happens if the battery runs out or the system fails?

The lock includes a backup mechanical key, so you can always open the door even in case of low battery or an emergency.

Is it secure if someone watches me enter my code?

Yes. You can add random numbers before or after your real code to prevent someone from memorizing your password by watching you enter it.