The Bold Smart Cylinder SX33 is a unique and innovative keyless cylinder lock for your door. From now on, you will never need a key again to enter your home or office. It is safe and easy for children, cleaning staff, or companies with changing personnel. You can give temporary access to Airbnb guests or service technicians through the app.

The Bold Smart Cylinder SX33 is easy to install and digitally secured. You decide remotely who has access to your home or business and at what time. Now you can also enjoy the convenience and security of Bold.

Complete the lock with the Bold Connect. From now on, you can remotely activate the cylinder, adjust settings, and receive real-time pin notifications no matter where you are.