Smart Lock, 4-in-1 Keyless Entry Door Lock for Front Door,

Product Overview

The MOUSETRO Smart Door Lock is a 4-in-1 keyless entry deadbolt designed for front doors, offering modern security through digital access. It supports multiple unlocking methods—passcode, mobile app, IC key fob, and mechanical key—making it suitable for homes, apartments, offices, hotels, and short-term rentals like Airbnb. Ideal for families with elderly members or children, it provides reliable access without the risk of being locked out due to lost keys. With features such as auto-lock, low battery alerts, and anti-peeping technology, it ensures both convenience and peace of mind. Installation requires only a screwdriver and takes about 10 minutes, fitting standard doors between 1.38″ and 1.97″ thick.

Key Features

• Auto Lock & Locking: Automatically secures your door after a customizable time delay (1–180 seconds), reducing the risk of accidental left-open doors. Includes one-touch locking for immediate activation when you leave.
• Anti-peeping Codes: The touchscreen keypad uses randomized number patterns to prevent shoulder surfing, enhancing privacy during code entry.
• Double Locking Mode: Adds an extra layer of security by engaging both the deadbolt and latch simultaneously, ideal for high-risk situations or travel.
• Multiple Ways To Access: Supports four distinct entry methods: numeric passcodes, smartphone via Bluetooth app, IC key fobs, and traditional mechanical backup keys—ensuring flexibility in all scenarios.
• Intelligent Management: Stores up to 250 unique user codes, including one-time and permanent access codes that can be shared temporarily with guests, house sitters, or service providers.
• Unlock Records Monitoring: Track who entered and when directly from your smartphone app, even remotely, improving oversight for property managers or homeowners away from home.
• Privacy & Passage Modes: Activate privacy mode to disable remote access or use passage mode to allow entry without codes during specific hours—perfect for managing guest stays or family routines.
• Low Battery Alert: Proactively notifies you when power is running low, ensuring you’re never caught off guard by unexpected lockouts.
• Easy DIY Installation: No drilling or professional installation needed; fits most standard doors and installs quickly with basic tools.
• Long-Lasting Power: Powered by four AA batteries, providing approximately 8,000 unlock cycles—equivalent to six months to a year of typical household use.

Technical Specifications

• Entry Methods: Keypad (anti-peeping), App (Bluetooth), IC Key Fob, Mechanical Key
• Supported Access Codes: Up to 250
• Auto-Lock Delay: Adjustable from 1 to 180 seconds
• Battery Type: 4 × AA
• Estimated Lifespan: ~8,000 openings (6 months to 1 year under normal use)
• Door Compatibility: Thickness between 1.38″ and 1.97″
• Installation Tools Required: Screwdriver (included)
• Additional Features: Double locking mode, low battery alert, privacy mode, passage mode

Benefits & Use Cases

This smart lock is particularly beneficial for households seeking modern security without sacrificing usability. Families with elderly parents or young children gain added convenience since caregivers can be issued temporary codes without needing physical keys. For rental property owners managing Airbnb units or vacation homes, the ability to grant instant digital access—and revoke it remotely—streamlines guest check-ins and reduces maintenance requests. Office buildings and small businesses also benefit from centralized control over entry permissions and audit trails via the companion app. The inclusion of a mechanical override ensures reliability even if technology fails, making it a dependable choice across diverse environments.

Important Notes

While the product emphasizes ease of installation and broad compatibility, users should verify their door’s thickness before purchase to ensure proper fit. The lock operates on Bluetooth connectivity, so a compatible smartphone running the required app is necessary for app-based functions. Although customer feedback varies regarding long-term durability and build quality, many appreciate the affordability and functional versatility. Always test the auto-lock feature upon initial setup to confirm desired timing aligns with daily routines. Replacement batteries are readily available, but prolonged exposure to extreme temperatures may affect performance. Package contents typically include the smart lock unit, mounting hardware, instruction manual, and spare mechanical keys.