Keyless Entry Door Lock for Homeowners

The Double Security lock offers a 100% Mechanical system, eliminating any risk of low battery failure. Unlike electronic locks, this model does not lock automatically, providing users greater control. The stainless steel deadbolt is exceptionally sturdy, classified as 304-grade, and can be secured using a passcode, a physical key, or a combination of both, making it highly resistant to prying attempts.

The Keyless Design incorporates a wear-free keypad material, leaving no visible clues for would-be intruders and enhancing overall security. Whether this automatic locking feature is considered a pro or a con will depend on individual user preferences and requirements.

Designed with DIY installation in mind, the combination code can be set between 4 to 8 digits, with no repeating numbers, offering over 8,000 possible combinations. It's important to note that the combination can be entered in any order, providing additional flexibility.

This lock is widely applicable, suitable for standard pre-prepared doors with a maximum borehole diameter of 2-1/8 inches. It accommodates door thicknesses ranging from 35 to 50 millimeters (1.38 to 1.96 inches) and is compatible with both left-handed and right-handed, as well as inward and outward, opening doors.

The versatility of this lock makes it suitable for a wide range of applications, including residential homes, apartment buildings, offices, schools, hospitals, and any other areas where access control is a priority. This mechanical lock system provides a reliable and secure solution, without the potential vulnerability of electronic systems.

The combination of a sturdy stainless steel deadbolt, the absence of automatic locking, and the keyless design with a wear-free keypad, all contribute to the enhanced security features of this lock. The customizable combination code further strengthens the protection, allowing users to choose a unique and secure access code.

Whether you're looking to secure a residential property, a commercial space, or any other sensitive area, the Double Security lock offers a versatile and reliable solution that prioritizes safety and user control. By combining mechanical durability with innovative design, this lock ensures peace of mind and a high level of protection against unauthorized access.

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