Zinc Alloy Smart Digital Password Door Lock – Keyless Entry
Zinc Alloy Smart Digital Password Door Lock – Keyless Entry
Zinc Alloy Smart Digital Password Door Lock
Upgrade your home security with this sleek intelligent digital password door lock — crafted from durable zinc alloy with a premium brushed finish. Designed for interior doors throughout your home, it offers convenient keyless entry for bedrooms, kitchens, bathrooms, storage rooms, and apartment spaces.
Why You'll Love It
- Keyless Convenience: Enter with a personal passcode — no more fumbling for keys.
- Durable Zinc Alloy Construction: Built to last with a sturdy, corrosion-resistant zinc alloy body and elegant brushed surface finish.
- Wide Door Compatibility: Fits door thicknesses of 45–55 mm, making it compatible with most standard interior doors.
- Versatile Installation: Ideal for bedrooms, kitchens, bathrooms, storage rooms, and apartment interior doors.
- Smart Access Control: Set and change your personal passcode with ease for flexible, customizable access.
- Clean, Modern Design: The brushed zinc alloy aesthetic complements contemporary and classic interiors alike.
Product Specifications
| Material | Zinc Alloy |
| Surface Finish | Brushed |
| Door Thickness Compatibility | 45–55 mm |
| Entry Method | Digital Password (Keyless) |
| Keys Included | No |
| Application | Indoor Doors (Bedroom, Kitchen, Bathroom, Storage Room, Apartment) |
| Country of Origin | Made in China |
Where to Use It
This smart digital lock is perfect for any interior room where you want controlled, keyless access:
- 🏠 Bedrooms & Master Suites
- 🍳 Kitchen Pantry & Storage Areas
- 🚿 Bathrooms & Powder Rooms
- 📦 Storage Rooms & Home Offices
- 🏢 Apartment Interior Doors
Installation & Setup
Designed for straightforward installation on standard interior doors with a thickness of 45–55 mm. No professional locksmith required — simply follow the included instructions to mount the lock and program your personal access code.
For more guidance on home door security standards, visit the U.S. Consumer Product Safety Commission (CPSC) for home safety resources.
Frequently Asked Questions
Q: What door thickness is compatible with this smart digital password lock?
A: This zinc alloy digital door lock is designed to fit doors with a thickness of 45–55 mm, which covers most standard interior residential doors. Please measure your door thickness before purchasing to ensure compatibility.
Q: Does this keyless door lock come with physical keys?
A: No, this is a fully keyless digital password lock. Entry is granted via a personal passcode that you set yourself. No physical keys are included or required.
Q: Can I use this lock on exterior doors?
A: This lock is designed and optimized for indoor/interior use — ideal for bedrooms, bathrooms, kitchens, storage rooms, and apartment interior doors. It is not recommended as a primary exterior security lock.
Q: Is the brushed zinc alloy finish durable?
A: Yes. Zinc alloy is known for its excellent strength-to-weight ratio and corrosion resistance. The brushed surface finish adds durability while giving the lock a refined, modern appearance that suits most interior décor styles.