While more and more units get marked for burglary, it becomes necessary to upgrade home security — starting at the front door. Oolaa's answer pairs two products: a video doorbell and C-grade security smart locks, so the entrance of the home is both watched and properly secured.
Why the front door is the weak point
Burglars rarely choose a home at random. Units get marked — checked, noted, revisited — and the door is where that attention concentrates. It is also the part of the home residents think about least: the lock that came with the unit stays in the door for years, and whoever comes to the entrance arrives unannounced and unseen.
Upgrading the entrance changes that picture. A video doorbell means the door is answered with awareness — you can see who is there. A serious lock means the door itself resists being the easy way in. Neither upgrade is exotic; together, they cover the two ways a front door fails.
The Oolaa answer: video doorbell and C-grade smart lock
Oolaa offers the video doorbell alongside C-grade security smart locks — the highest grade of lock cylinder security in its class. The combination is deliberate: the doorbell handles awareness, the lock handles resistance, and both are supplied as one solution from one company, rather than a patchwork of devices from different brands that were never designed to sit in the same doorway.
And the doorbell is built for easy installation — an upgrade a household can actually make, not a renovation project. Security improvements only protect homes when they get installed, so the installation has to be the easy part.
What to look for when upgrading your entrance
If you are reviewing your own front door, three questions do most of the work. First: can you see who is at the door before you open it? A video doorbell exists to answer that. Second: what grade is your lock? A C-grade security smart lock is the specification to ask for. Third: who stands behind the products? Entrance security is a system, and it is worth sourcing the doorbell and the lock as one solution, with one supplier to contact.
Contact us to get the best solutions from Oolaa — and stop giving burglars an easy door to mark.
Key facts
- More and more homes are being marked by burglars, making a front-door security upgrade necessary.
- Oolaa supplies a video doorbell for seeing who is at the entrance.
- Oolaa also supplies C-grade security smart locks — the doorbell and lock work as one entrance solution.
- The video doorbell is designed for easy installation.
- Maker: Oolaa (Viewdex Limited), Hong Kong company, own factory in Shenzhen — 31,000+ installations across Hong Kong and Macau.
Frequently asked questions
Why upgrade home security at the front door?
More and more units are being marked by burglars, so the entrance — where that attention concentrates — is the right place to upgrade first.
What does Oolaa offer for the front door?
A video doorbell and C-grade security smart locks, supplied as one entrance security solution.
What is a C-grade smart lock?
It is a smart lock built to the C-grade security standard for lock cylinders — the grade to specify when the lock itself has to resist attack.
Is the video doorbell hard to install?
No — easy installation is part of the product's design, so upgrading the entrance does not require a renovation.
Planning a residential, hotel, or commercial project in Hong Kong? Talk to the team behind 31,000+ installations.