Mechanical door lock in stainless steel - Keypad - Keyless - Deadbolt with handle - Complete set.

Keyless entry door lock with mechanical deadbolt and elegant interior design, compatible with most doors between 30 mm and 65 mm thick. Mechanical and weatherproof: This keypad lock operates on a mechanical principle and requires no batteries, for added peace of mind. No more complicated programming or false alarms. High-quality and more durable material: The lock body is made of extremely hard stainless steel (grade 304), making it very difficult to force open. Made of 304 stainless steel with a reinforced anti-corrosion surface treatment, it offers 5 to 15 times greater durability than other materials. Improved Passage Function: A special locking switch, located inside near the door handle, allows the retractable bolt to remain retracted after opening, thus enabling the door to close without locking. This prevents frequent access problems and avoids the accidental activation of electronic automatic locking systems. Easy Installation: A simple screwdriver is all that's needed for installation, with no additional wiring or drilling required. The keypad is wear-resistant, leaves no marks for burglars, and offers enhanced security.