New Upgrade Mechanical Door Lock with Handle，Mechanical Push Button Lever Lock，Stainless Steel Mechanical Keyless Entry Door Lock with Key,Upgrade Adjustable Deadlatch 2-3/8'' and 2-3/4''

Complicated to install. I had to pay a locksmith to install it. They're great. Locks each time the door is closed so forgetting to lock the doors isn't an issue. Easy to reset factory combination and the combination is easy to memorize, plus it can be unlocked in the dark with muscle memory.

awesome mechanical lock that we installed on our door to the garage. works great and looks great as well and do not need to worry about it being charged.easy to install as it is a direct replacement of your existing lock set and all installation hardware was included.highly recommended and you hate carrying keys and don't want to worry about batteries

Even though I paid for new ones I received damaged used ones

This was easy to get setup. It was easy to setup a code on it and it functions well. It looks and feels really high quality. There are keys included as well that worked fine as another option to have handy. This is nice to be able to setup a code to use and not have to worry about if there a charge to be able to use the code or not. Overall I am really happy with how this has worked so far.

The New Upgrade Mechanical Door Lock with Handle is a sturdy, keyless entry solution designed for homes, offices, or rental properties. With its durable stainless steel construction, push-button access, and adjustable deadlatch, this lock provides security without the need for batteries or power.Key Features & PerformanceMechanical Push Button Entry – No need for keys or electronics, ensuring a hassle-free, reliable locking system.Stainless Steel Build – Rust-resistant and durable, suitable for both indoor and outdoor use.Adjustable Deadlatch – Fits standard door sizes (2-3/8" and 2-3/4"), making installation easier.Key Backup Included – While it's primarily a keyless system, an override key ensures extra security.Smooth Lever Handle – Designed for easy operation, making it user-friendly for all ages.Pros & Cons✅ Pros:✔ 100% mechanical – no batteries required✔ Durable stainless steel construction✔ Easy-to-use push-button system✔ Adjustable deadlatch for compatibility✔ Includes backup key for emergencies❌ Cons:✖ Setup requires programming a code – Initial installation takes time.✖ Keypad buttons may require extra pressure – Could take some getting used to.

The "New Upgrade Mechanical Door Lock with Handle，Mechanical Push Button Lever Lock，Stainless Steel Mechanical Keyless Entry Door Lock with Key,Upgrade Adjustable Deadlatch 2-3/8'' and 2-3/4'' I received exceeded my expectations.Wow, this lock system is super heavy and well made. I have no reservations using it on any of my entry doors. Everything about it feels strong, from the buttons to the key lock.Absolutely worthy of recommendation. Worthy of installing on metal doors, or wood.

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