Zenith K720 Smart Door Lock — Modern Smart Access for Steel and Aluminum Doors
The Zenith K720 Smart Door Lock offers secure, convenient, and stylish keyless access for modern homes, offices, apartments, and commercial spaces. Designed for steel and aluminum doors, its sleek stainless-steel body, rounded profile, and Silver finish provide a clean professional look while delivering dependable smart access control for everyday use.
Advanced TTLock and Tuya Smart Technology
Experience flexible access management through the TTLock and Tuya App ecosystem, supported by Wi-Fi, BLE, and Bluetooth smart access solutions. The K720 supports multiple unlocking methods including Fingerprint, Password, IC Card, Mechanical Key, and Mobile App, giving users reliable access options for residents, staff, guests, and temporary visitors.
With time-limited passcode support, it is ideal for rental units, shared offices, managed properties, and commercial entrances. Its automatic locking function helps keep the door secure after each use, while emergency power supply support provides backup access when battery power runs low.
Durable IP65 Waterproof Performance
Built from 304 stainless steel, the Zenith K720 combines strength, corrosion resistance, and a modern brushed-metal finish. Its IP65 waterproof design provides dependable protection against dust and water exposure, making it suitable for indoor and semi-outdoor installations.
The Level-C lock cylinder enhances overall door security, while the AU mortise supports stable and reliable locking performance. Powered by 4 AAA batteries, the K720 is easy to maintain and ready for daily use.
Product Specifications
Model: K720
Brand: Zenith
Material: 304 Stainless Steel
Color Options: Silver
Door Type: Steel Door / Aluminum Door
Door Thickness Support: 40 – 90 mm
Lock Cylinder Grade: Level-C Optional
Network: Wi-Fi / BLE / Bluetooth
Smart App: TTLock / Tuya App
Unlock Methods: Fingerprint, Password, IC Card, Mechanical Key, Mobile App
Additional Features: Time-Limited Passcode, Emergency Power Supply, Automatic Locking
Waterproof Rating: IP65 Waterproof Design
Power Source: 4 × AAA Batteries
Opening Direction: Left / Right Open
Size: 53.5 × 283.5 × 22.5 mm
Mortise: AU Mortise
Type: Smart Wireless Door Lock
Recommended Use: Home, Office, Apartment, Steel Door, Aluminum Door, Commercial Door
Zenith K720 Smart Door Lock — Modern Smart Access for Steel and Aluminum Doors
The Zenith K720 Smart Door Lock offers secure, convenient, and stylish keyless access for modern homes, offices, apartments, and commercial spaces. Designed for steel and aluminum doors, its sleek stainless-steel body, rounded profile, and Silver finish provide a clean professional look while delivering dependable smart access control for everyday use.
Advanced TTLock and Tuya Smart Technology
Experience flexible access management through the TTLock and Tuya App ecosystem, supported by Wi-Fi, BLE, and Bluetooth smart access solutions. The K720 supports multiple unlocking methods including Fingerprint, Password, IC Card, Mechanical Key, and Mobile App, giving users reliable access options for residents, staff, guests, and temporary visitors.
With time-limited passcode support, it is ideal for rental units, shared offices, managed properties, and commercial entrances. Its automatic locking function helps keep the door secure after each use, while emergency power supply support provides backup access when battery power runs low.
Durable IP65 Waterproof Performance
Built from 304 stainless steel, the Zenith K720 combines strength, corrosion resistance, and a modern brushed-metal finish. Its IP65 waterproof design provides dependable protection against dust and water exposure, making it suitable for indoor and semi-outdoor installations.
The Level-C lock cylinder enhances overall door security, while the AU mortise supports stable and reliable locking performance. Powered by 4 AAA batteries, the K720 is easy to maintain and ready for daily use.
Product Specifications
Model: K720
Brand: Zenith
Material: 304 Stainless Steel
Color Options: Silver
Door Type: Steel Door / Aluminum Door
Door Thickness Support: 40 – 90 mm
Lock Cylinder Grade: Level-C Optional
Network: Wi-Fi / BLE / Bluetooth
Smart App: TTLock / Tuya App
Unlock Methods: Fingerprint, Password, IC Card, Mechanical Key, Mobile App
Additional Features: Time-Limited Passcode, Emergency Power Supply, Automatic Locking
Waterproof Rating: IP65 Waterproof Design
Power Source: 4 × AAA Batteries
Opening Direction: Left / Right Open
Size: 53.5 × 283.5 × 22.5 mm
Mortise: AU Mortise
Type: Smart Wireless Door Lock
Recommended Use: Home, Office, Apartment, Steel Door, Aluminum Door, Commercial Door
