Tapkey door bike dark

DOM Tapkey

The future of security is already in your hands

Your smartphone is your key

Connected lock

DOM Tapkey is a revolutionary way to lock and unlock the doors to your home or office. Simply tap your smartphone against the digital cylinder lock and you’re in!

Control your security

Our digital locking system allows you to manage the access and thereby the security of your home or office with the easy-to-use Tapkey app. With DOM Tapkey, you’re in control every step of the way.

No smartphone? No problem!

Would you like to give someone with no transponder access to your building? With DOM Tapkey, it is possible to programme transponder from your smartphone. The person can open your doors with their authorised transponder.

A simple & easy setup

Installation only takes 2 minutes

With the right tools, you can install the DOM Tapkey digital lock in just 2 minutes. You only need to set up the cylinder like you set up a mechanical cylinder and download the Tapkey app after the installation is done. Afterwards, configure the cylinder by following the instructions in the app.

Deliver access in three simple steps

The Tapkey application is easy to use. It activates the DOM Tapkey digital cylinder via the NFC (Near Field Communication) or BLE (Bluetooth Low Energy) technology of your smartphone. The administrator can deliver smartphone keys over the air at any time, anywhere.

Get it on Google Play

Programme your transponder from your phone

Programming transponders from Tapkey app is easier than ever. Tap the transponder on to the backside of your phone. Within a few seconds, your transponder is registered to your system. Tap it once more to assign the transponder to a certain cylinder, for example, to your front door cylinder. This feature is available for all smartphones.

Secure your access

DOM Tapkey is easy to use on a daily basis. You can create virtual keys for you, your family members, and your house guests from the app. If someone loses their phone or their transponder, you can revoke their access from your smartphone.

Download DOM Tapkey Brochure

Please enter your e-mail in the form. We will e-mail you a download link to download the DOM Tapkey brochure.

DOM Tapkey Compatibility


DOM Tapkey app only works with smartphones that offer a compatible NFC or BLE interface. Find out if your smartphone is compatible with DOM Tapkey app by clicking on the link below.

Check if your smartphone is compatible

DOM Sicherheitstechnik GmbH & Co. KG

DOM Schweiz AG


Breitenstrasse 11


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