Richter Czech DC. EK35/40. NI

The Richter Czech DC.EK35/40.NI smart cylinder lock with thumbturn replaces your standard cylinder lock to bring modern locking methods to your home. Unlock your door using a fingerprint, IC card, numerical code or the Tuya mobile app, which is available in Czech. The cylinder connects to your phone via Bluetooth, letting you manage everything directly on your mobile device. IP54 protection ensures resistance to dust and splashing water, while the mechanical design protects against corrosion and snapping.

Flexible access with four unlocking methods

The Richter Czech cylinder lock offers four authentication methods to suit your needs. The fastest options are fingerprint or IC card unlocking, with verification taking just 0.3 seconds. You can also enter a numerical code directly on the cylinder thumbturn. The final option is unlocking via the Tuya mobile app, which communicates with the cylinder via Bluetooth. The app sends the unlock command in approximately three seconds.

Access management via the Tuya app

All settings and access management take place in the Tuya app, which is fully available in Czech for Android and iOS. You can manage up to 100 fingerprints, 100 IC cards and 100 numerical codes in the app. The app also keeps a log of all access history, giving you a clear overview of who opened the door and when. You can also set specific time windows during which a particular fingerprint, card or code remains valid.

Durable design and reliable power supply

The cylinder body consists of a combination of aluminium alloy and brass with a matte nickel finish. Thanks to IP54 protection, the electronics are shielded from dust and splashing water. The operating temperature ranges from −12°C to +70°C. Power is provided by three AAA batteries, which are included in the package and offer a lifespan of approximately one year. If the batteries drain completely, you can use the emergency power supply via the USB-C port to connect a power bank, for example.

For remote management, such as generating access codes from anywhere, you need to purchase a separate Wi-Fi gateway, which is not included in the package.