Draft — not published. This outline was written in-house as a starting point, not by GTechno. It carries anoindextag and is excluded from the sitemap. Rewrite it in the company’s voice, then set draft: false in src/lib/posts.ts.
How to choose a digital door lock for your home
Access methods, door compatibility, power and installation — the four things that decide which lock is right for your front door.
Most people start by comparing brands. It is more useful to start by describing your door and the people who use it, because those two things rule out most of the market before price ever enters the conversation.
Start with who needs to get in
A couple with a spare key under a pot has a different problem from a family of five with a housekeeper, a tutor and grandparents who visit on weekends. The second household needs access that can be granted and revoked per person — which points at fingerprint or smart locks rather than a PIN everyone shares.
If you regularly need to let someone in while you are not at home, that requirement alone points at a smart lock with mobile control.
Then look at the door itself
Door thickness, material and whether it is framed or frameless glass decide what can physically be fitted. A frameless glass office door cannot take a conventional mortise at all, which is why glass door locks exist as a separate category.
This is the step most people skip, and it is the one most likely to cause a problem on installation day. A site inspection before purchase is worth the time.
Understand the power situation
Digital locks run on batteries, not mains power, so a power cut does not lock you out. What matters is what happens when the batteries themselves run down: look for low-battery warnings well in advance, an emergency power option, and a mechanical key override as the final fallback.
Decide who is fitting it
A lock that is fitted slightly out of alignment will work for a few months and then start failing intermittently — usually in the rain, usually at night. Professional installation is not an upsell on a product with moving parts that cycles thousands of times a year.
If you would like help working through these four points for your own door, GTechno offers a consultation before any purchase.