Mechanical Keyless Entry Door Lock, 14 Key Mechanical Door Lock with Keys, Mechanical Keypad Door Lock with Handle, Stainless Steel Waterproof Keyless Gate Lock, for Home Office Outdoor Garage Automotive Tools It operates at a very

It operates at a very low frequency

Perfect as a bathroom vanity mirror or as wall art

400cm fully extended

With a massive 70+ hour runtime on 3 D-cell batteries

once you set up the flashing sequence

Mechanical Keyless Entry Door Lock, 14 Key Mechanical Door Lock with Keys, Mechanical Keypad Door Lock with Handle, Stainless Steel Waterproof Keyless Gate Lock, for Home Office Outdoor Garage Automotive Tools It operates at a veryProduct Features 2nd Generation Mechanical Combination Lock This mechanical keyless entry door lock features a fully mechanical design, making it resistant to tampering without the need for charging or batteries. With easy installation and operation, it provides high security. The second generation allows for simpler password changes, and the adjustable left right handles provide greater flexibility Universal Compatibility for Various Doors This