Discover dependable, modern access control with the Zenith D3 Smart Lock—a compact, durable smart lock engineered for convenience, security, and outdoor-ready performance. Designed with a slim aluminum alloy body and advanced semiconductor fingerprint technology, the D3 delivers flexible access options while maintaining a clean, modern aesthetic suitable for both residential and light commercial use.
Built to withstand daily use and harsh conditions, the Zenith D3 combines intelligent features with robust construction, making it an ideal solution for sliding doors, wooden doors, and weather-exposed entry points.
Enjoy flexible access control with multiple unlocking methods designed for different users and scenarios:
Fingerprint Unlock – Semiconductor sensor for fast, accurate recognition
Password / PIN Code – Secure numeric access
RFID Card – Convenient tap access
Mechanical Key – Reliable backup option
Mobile App Control – App-based unlocking and management
Remote Control (Optional) – Added convenience for controlled access
Door Lock Status Reminder – Stay informed if the door is not properly locked
Type-C Emergency Charging Port – Ensures access even when batteries are depleted
IP68 Waterproof Rating – Designed for outdoor and weather-exposed use
Suitable for Sliding Doors – Ideal for modern residential layouts
Optional Camera Support – Enhanced monitoring capability
High-Security Level-C Cylinder – Increased resistance against forced entry
Multiple Selection for Mortise – Choose from a selection of Mortise options for a wide range of door types
Material: Aluminum Alloy
Size: 330 × 36 mm
Battery: 4 × AAA Alkaline Batteries
Sensor Type: Semiconductor Fingerprint Sensor
Lock Cylinder: Level C
User Capacity: Up to 200 users
Unlock Methods: Fingerprint / Password / Card / Key / App / Remote Control
Whether installed on a residential sliding door or a secured entry point, the Zenith D3 Smart Lock delivers a balance of intelligent access, durability, and sleek design. With its high waterproof rating, emergency power support, and multiple access methods, it’s built to perform reliably—day after day.
Discover dependable, modern access control with the Zenith D3 Smart Lock—a compact, durable smart lock engineered for convenience, security, and outdoor-ready performance. Designed with a slim aluminum alloy body and advanced semiconductor fingerprint technology, the D3 delivers flexible access options while maintaining a clean, modern aesthetic suitable for both residential and light commercial use.
Built to withstand daily use and harsh conditions, the Zenith D3 combines intelligent features with robust construction, making it an ideal solution for sliding doors, wooden doors, and weather-exposed entry points.
Enjoy flexible access control with multiple unlocking methods designed for different users and scenarios:
Fingerprint Unlock – Semiconductor sensor for fast, accurate recognition
Password / PIN Code – Secure numeric access
RFID Card – Convenient tap access
Mechanical Key – Reliable backup option
Mobile App Control – App-based unlocking and management
Remote Control (Optional) – Added convenience for controlled access
Door Lock Status Reminder – Stay informed if the door is not properly locked
Type-C Emergency Charging Port – Ensures access even when batteries are depleted
IP68 Waterproof Rating – Designed for outdoor and weather-exposed use
Suitable for Sliding Doors – Ideal for modern residential layouts
Optional Camera Support – Enhanced monitoring capability
High-Security Level-C Cylinder – Increased resistance against forced entry
Multiple Selection for Mortise – Choose from a selection of Mortise options for a wide range of door types
Material: Aluminum Alloy
Size: 330 × 36 mm
Battery: 4 × AAA Alkaline Batteries
Sensor Type: Semiconductor Fingerprint Sensor
Lock Cylinder: Level C
User Capacity: Up to 200 users
Unlock Methods: Fingerprint / Password / Card / Key / App / Remote Control
Whether installed on a residential sliding door or a secured entry point, the Zenith D3 Smart Lock delivers a balance of intelligent access, durability, and sleek design. With its high waterproof rating, emergency power support, and multiple access methods, it’s built to perform reliably—day after day.
