24*240 lock body

€42,84 EUR

Your door just got smarter. The 24240 lock body transforms every entry into an experience of effortless security.

• Unlock instantly with your fingerprint in under a second.
• Grant temporary access codes to guests from anywhere.
• Monitor every entry and exit with detailed activity logs.
• Auto-lock ensures your door always secures itself behind you.

The 24240 lock body makes lost keys and hidden spare copies history.
Connection Protocol

Lightning-Fast Entry

Unlock your door in under 0.1 seconds with fingerprint recognition—no more fumbling for keys while carrying groceries or in bad weather.

Lifetime Fingerprint Memory

Register once and never worry about re-enrolling your fingerprint again. From childhood to senior years, the 360° detection recognizes your fingerprint through every life stage.

Protect Your Privacy in Plain Sight

Enter your real password anywhere within a longer string of numbers with anti-peeping technology. Even if someone watches, they can't determine your actual code.

24*240 lock body

Flexible Access for Everyone

Choose how you want to unlock—use your fingerprint, create a secure code, combine both for extra security, swipe an IC card, or keep the traditional mechanical key as backup.

Manage Your Whole Household

Store up to 100 different fingerprints plus maintain one master code, perfect for families, roommates, or trusted service providers who need regular access to your home.

Built to Last

The solid zinc alloy construction provides reliable security that stands up to daily use while maintaining a premium appearance that enhances your door's look.

Experience Smart Living

From installation to daily use, discover how effortless smart living can be.

Automations

• After 3 failed fingerprint attempts, lock disables fingerprint access for 5 minutes and sends alert to master code holder
• Wrong password entry triggers 30-second lockout, then allows retry with phantom password protection still active
• IC card swipe during night hours requires additional password entry, while daytime allows card-only access

Connected Scenes

• Opens door for delivery when package detected
• Alerts phone when door remains unlocked for too long
• Automatically locks door after sunset for added security

Your smart home, always in your pocket

Control lights, locks, climate, and scenes from anywhere with the HeyZack Smart Control app — free on iOS and Android.

Get Heyzack App

Frequently Asked Questions

Find quick answers to common questions about Heyzack smart devices. From setup to compatibility, we’ve covered the essentials to help you get the most out of your product.

What if I face issues with my device?

Our customer support team is available 24/7. You can also check the Heyzack app for troubleshooting guides or request a replacement under warranty.
Is my data secure with Heyzack smart devices?

Absolutely. All communications are encrypted with advanced security protocols to protect your personal data and privacy.
Do I need a hub to use Heyzack products?

Most Heyzack devices connect directly via Wi-Fi and do not require a hub. Some kits may include a central hub for enhanced connectivity.
Are Heyzack devices compatible with Alexa and Google Assistant?

Yes, all Heyzack smart devices work seamlessly with Alexa and Google Assistant for hands-free voice control.
How do I set up my Heyzack smart devices?

All Heyzack products come with quick installation guides and can be set up in minutes using the Heyzack mobile app.

Fast global delivery

HeyZack offers worldwide shipping, making our products accessible globally.

Warranty that lasts

Up to 5-year coverage on key HeyZack devices, so your setup stays protected.

Certified quality

Designed in the EU and tested to strict ISO standards for safety and reliability.

Help when you need it

Step-by-step guides and expert support to get the best from your HeyZack home.