Upgrade Your Security with the ST-668 Plus Digital Door Lock

The ST-668 Plus Digital Keyless Door Lock offers advanced security and convenience for residential and commercial use. With a modern design and innovative features, this lock ensures reliable protection while maintaining ease of access. Now available for $72.99, with an instant $5 discount when using code B77TWF at checkout.

Key Features:

• Touchscreen Keypad with Blue Backlight: The high-performance touchscreen keypad eliminates issues related to physical buttons. The blue backlight enhances visibility, making it easy to enter passwords even in low-light conditions.

• Hidden Keyhole for Emergency Access: In case of power failure, the lock includes a concealed keyhole. Simply remove the keypad handle with a wrench, insert the mechanical key, and turn clockwise to unlock the door.

• Anti-Peep Password Technology: This security feature allows users to enter random digits before or after the correct password, preventing unauthorized observation and ensuring password protection.

• Interchangeable Door Handle and Modern Design: The reversible handle allows installation on both left- and right-handed doors. The sleek and upscale design complements a variety of interior and exterior door styles.

• Easy Installation: The lock comes with a hexagon screwdriver for quick and simple installation, even for users without professional experience. It is compatible with door thicknesses ranging from 1.38 inches to 1.97 inches. Batteries are not included in the package.

Shipping and Warranty:

• Orders are processed within 24 hours and typically delivered within 5-7 business days.

• 24/7 customer support is available for any inquiries or assistance.

• The product is backed by a 30-day money-back guarantee for risk-free purchasing.

• A one-year manufacturer’s warranty ensures reliability and long-term use.

• For bulk orders, inquiries can be directed to signstek@163.com.

Enhance home security with the ST-668 Plus Digital Keyless Door Lock. Use code B77TWF at checkout to receive $5 off your purchase.

Order now: ST-668 Plus Digital Keyless Door Lock