Smart Door Lock Keyless Entry, 3-in-1 APP + PIN + Key Access
Smart Door Lock Keyless Entry, 3-in-1 APP + PIN + Key Access
Smart Door Lock – 3-in-1 Keyless Entry for Bedroom & Interior Doors
Upgrade your home security with our 3-in-1 Smart Door Lock. Unlock with your smartphone app, a PIN code, or a physical key — giving you three flexible access options in one sleek, wireless device. Designed for easy DIY installation with no wiring required, it’s the smart upgrade your bedroom or interior door deserves.
Key Features
- 3-in-1 Access: Unlock via Bluetooth App, PIN code, or physical key — your choice, every time
- Auto-Lock Function: Automatically locks after a set time for hands-free security
- Wireless & Wire-Free: No wiring or drilling into walls — battery-powered for clean installation
- Easy DIY Installation: Fits most standard bedroom and interior doors in minutes
- Durable Alloy Construction: Premium zinc alloy body for long-lasting strength and a modern look
- App Control: Manage access, set auto-lock timers, and monitor activity from your smartphone
- Multiple User Codes: Set different PIN codes for family members or guests
Product Specifications
| Spec | Details |
|---|---|
| Access Methods | App (Bluetooth) + PIN Code + Physical Key |
| Auto-Lock | Yes (adjustable timer) |
| Installation | Wireless, no wiring required |
| Material | Durable Zinc Alloy |
| Color | Silver |
| Compatible Doors | Bedroom, interior, office doors |
| Power | Battery-powered |
Use Scenarios
- Bedroom Doors: Secure your personal space with keyless convenience
- Home Office: Control access to your workspace with PIN or app
- Rental Properties: Easily change PIN codes between guests or tenants
- Holiday Gift: A practical, premium gift for family and loved ones
- Elderly & Kids: Simple PIN access eliminates the need to carry keys
How to Use
- Install the lock on your door following the included instructions (no wiring needed)
- Download the companion app and pair via Bluetooth
- Set your preferred PIN codes and auto-lock timer in the app
- Unlock with app, PIN, or physical key as needed
Frequently Asked Questions
Is the steel decent or soft junk?
The chrome-vanadium and hardness specs are in the listing — these are spec-grade tools, not the soft stuff that rounds bolts. The finish also resists rust through garage years.
What exactly is in the set?
The full contents are laid out in the photos — every piece, size, and drive shown. Check against your project list; these sets are chosen to cover the common jobs without filler.
Is the smart lock easy to install?
It replaces your existing deadbolt on the same hole — a screwdriver job in about 15 minutes, no wiring. Codes manage from the keypad or app as shown.
How fine is the ratchet mechanism?
The tooth count is in the specs — a fine action that works in tight spaces where coarse ratchets cannot swing. Smooth, no skipping under load.
Does the case keep everything organized?
Yes — molded slots hold every piece so the case opens to a full inventory, nothing rolling loose. That organization is what makes a set faster than a drawer of orphans.