EZVIZ DL04 Pro Smart Deadbolt Lock, 2.4 GHz Wi-Fi, Fingerprint Unlocking, Remote EZVIZ App Unlocking & Controls, Supports Emergency Power Supply (Type-C) | CS-DL04 Pro

The EZVIZ DL04 Pro (CS-DL04-WBCP-M) is meticulously engineered to transform your front door into a secure, intelligent gateway. As part of the Pro series, this lock combines heavy-duty mechanical reliability with next-generation digital security features. Designed for modern residences in Abu Dhabi and beyond, it eliminates the need for physical keys, providing a sleek, minimalist aesthetic that complements high-end architectural styles while offering robust resistance against forced entry.

Key Features
A standout feature of the DL04 Pro is its comprehensive 5-in-1 unlocking system, which includes biometrics, touch-screen passcodes, proximity cards, the EZVIZ app, and a mechanical emergency key. The integrated semiconductor fingerprint sensor offers a recognition rate of over 99%, granting access in less than a second. For added safety, the lock supports "Privacy Mode," which disables external unlocking from the inside, and "Emergency Power," which allows you to jump-start the lock via a power bank if the batteries are fully depleted.

Performance / Technology
The DL04 Pro is powered by four standard AA batteries, utilizing low-energy Bluetooth and Wi-Fi technology to provide up to a full year of operation under normal use. It features a built-in electronic doorbell that sends instant video notifications to your smartphone when pressed. The lock's internal CPU utilizes bank-level encryption for all data transmissions, ensuring that your biometric data and passcodes remain completely private and secure from digital tampering.

Design & Ergonomics
The lock features a premium matte black finish with a durable aluminum alloy body, built to withstand both the elements and heavy daily use. The ergonomic handle is designed for a natural grip, with the fingerprint sensor positioned perfectly for thumb placement during the unlocking motion. Its touch-sensitive keypad remains invisible until touched, maintaining a clean look, and features a smudge-resistant coating to prevent fingerprint patterns from being traced by unauthorized individuals.

Compatibility / Use Cases
This smart lock is the ideal solution for large families, rental property managers, and smart home enthusiasts. It integrates perfectly with the EZVIZ app ecosystem, allowing you to generate temporary access codes for guests or service providers and receive real-time entry/exit logs. It is compatible with most standard wooden and metal doors, making it a versatile upgrade for villa entrances, apartment doors, or high-security home offices.

Why This Product Stands Out
The EZVIZ DL04 Pro stands out by integrating a high-fidelity doorbell and AI-driven intelligence directly into the lock hardware. While most smart locks require a separate video doorbell for full front-door awareness, the DL04 Pro acts as a unified security hub. Its combination of multiple secure entry methods, industrial-grade build quality, and seamless app integration makes it one of the most reliable and user-friendly smart locking systems available in 2026.