Smart Door Lock Keyless Entry – 3-in-1 APP + PIN + Key Access, Auto-Lock, Wireless Bedroom Door Lock with Durable Alloy Construction, Easy Installation, Holiday Gift for Family (Silver)

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

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

1. Install the lock on your door following the included instructions (no wiring needed)
2. Download the companion app and pair via Bluetooth
3. Set your preferred PIN codes and auto-lock timer in the app
4. Unlock with app, PIN, or physical key as needed