Keyless Entry Door Lock Deadbolt Keypad Mechanical Stainless Steel (Pass Code or Key) 100% Mechanical, No Electronic

Easy installation, works great, exactly as advertised, would recommend this to anyone that wants a mechanical lock.

Produit de qualité et simple d installation. Très joli résultat. Petit bémol, notice en anglais.

Works great, have had it for over 2 years. No need for batteries, easy to program and durable.

This lock is the best of both worlds. From a security standpoint, it replaces a standard knob type non-deadbolt lock with a deadbolt and integrates both a security key that can't be easily copied and a keypad (the main selling feature) that is 100% mechanical and requires no battery. The installation can be a bit tricky if you're a novice, but if you have a standard 12v or better drill and have or can purchase a spade or Forstner bit and are handy with a chisel, this should be a relatively simple install. I have installed on both internal and external doors and on both the lock's plate width is wider than that of the original lock, requiring either chiseling down of the door jamb and sometimes the door or else using the lock without the doorjamb plate (having the deadbolt simply extend into the wood of the door jamb). Pros--Increased security, keyless entry, difficult to copy security keys, deadbolt and price. Cons--Can be difficult to install for a novice or someone without power tools and the combination can be ascertained by someone who can disassemble the lock from the inside, width of plate needing affixed to doorjamb usually requires additional chiseling.

Really nice product. Enough heavy door lock. Password work nice. Good material. No worries of low battery.