Cloud-based, Digital Mortise Cylinder

The G-Lock is a digital door cylinder, which is quickly and easily installed.

Keyless Door Opening

Door openings happen keylessly through a smart device with use of our App and can be used in many different ways, for example, opening the garage or laundry room, as padlock or also as a mailbox lock offering control of any facility.

Complete Solution

ST44 is the only digital cylinder on the market to allow multiple G-Locks to be connected and controlled together. The communication between the ST44 is carried out via the Cloud, which is based on an encrypted high security frequency.

Battery Independent

The AMADEO G-Lock is battery independent and therefore more reliable than other digital cylinders on the market.


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