Retrofit Cylinder:

A retrofit cylinder is the easiest way to add smart access to your door without heavy tools or permanent changes. The process is quick—often less than a minute—and lets you keep your existing lock hardware.

• No drilling or carpentry needed
• Works with most existing cylinders
• Requires only a screwdriver
• Keeps the current lock housing intact

This makes it an excellent choice for quick DIY upgrades where minimal effort is preferred.

Installation Smart Lock:

A full-body smart lock replaces the entire door handle and locking mechanism. It offers a complete style change and may include more advanced features. The installation is more involved, usually taking 30 to 60 minutes, and in many cases, mortise installation is required.

• Replaces both the handle and lock
• Requires mortise installation in most setups
• May need drilling or cutting for certain doors
• Often best done by a professional
• Allows more finish and design options

This type is ideal when you want a full aesthetic upgrade and advanced functionality in one.