A-Lock ST50

The AMADEO A-Lock provides you with a robust, high quality electronic locking solution.

  • AMADEO A-Lock can be installed on existing morties
  • Supports AMADEO FreeFlex
  • Wireless online (868 MHz)
  • App free mobile key
  • On door check-in
  • Stainless steel and/or IP67 version


AMADEO A-Lock is perfect for new install or retrofit:



Health care

Student homes



AMADEO A-Lock offers a wide range of handles, design, colors and finishes. Standard design is the minimalistic, high quality, stainless steel curved, straight or wing levers. Mechanical cylinder, visible or hidden, or in the lever is also one of the many options.



The A-Lock ST50 has a battery lifespan up to 3 years * (+/- 1 year). This is due to the energy saving mode the AMADEO locks occupy when not in use. All information about consumption and events is stored in the locks, in addition to being communicated directly to AMADEO INTEGRA CLOUD via the Wifi online solution.

* 5 years with double battery.



RFID, NFC, BLE and access with MySkyAccess, are managed and handled  in one portal – AMADEO INTEGRA CLOUD. Regardless of size, there are no restrictions or minimum requirements for how many locations, locks or users you want to manage.


AMADEO MySkyAccess

Allows guests and staff to easily use their smartphone or smart watch as their key. AMADEO MYSKYACCESS is essentially an app free mobile phone/smart watch key that can be received by anyone via either email or SMS. Independent of telephone manufacturer or other typical barrier factors.



Together with MYSKYACCESS, A-Lock ST50 offers the ability to code mifare medium directly on the door. This means that through integration with our WEB API, loyalty or member cards can be automatically assigned access without the need of either a kiosk or an reception.


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    • Easy installation with through going screws
    • Body is made of steel, and covers are made of ss304 or SS316.
    • Wide range of mounting plates, adapted to the majority of SIS, DIN, EURO and ANSI lock cases
    • Available with mechanical key override, by using a cylinder in the mortise or in the lock handle.
    • Available in SQUARE design, and in different RAL colors and other finishes.
    • Standard levers are of BS-EN class 4: U shape round, Wing, ULC and ULC with key outside, but the i-Locks also supports other 8mm levers on the market.
    • Free wheeling levers on locked door
    • Door thicknesses: 30-110mm


    Example of a SIS lock:


    Example of a DIN lock:



    • Battery life: Up to 3 years at 10 openings per day. Up to 6 years with double AAA
    • Standard IP: IP40
    • AMAMDEO 4 ELEMENTS: IP67 for extreme conditions and though enviroments
    • Operating temperature: -20 to 75+ ℃
    • APP free mobile key
    • APP free smart watch key
    • On-door check in for loyalty and member cards



    • Wireless communication frequency: 868-870MHz
    • 868MHz range: 15m
    • Encryption: AES-128, 3DES
    • Tamper alarm (online system)


    • EN1634-1
    • EN179
    • EN1125
    • EN14846
    • BS-EN 1906 GRADE 4 (U shape round, Wing, ULC and ULC with key outside)



    • U shape round
    • Wing
    • ULC
    • ULC with key outside




    • SS304 – Stainless steel ss304
    • SS316 – Stainless steel ss316
    • GS – Golden Satin
    • BL – Black



    Good people. Good words. Our solutions cover your needs.

    The access solution from AMADEO works very well in our hotel. The system is very reliable and easy for our guests. The installation went efficiently and smoothly. Very good support with a fast response, and good and simple solutions if we have any challenges.

    • Kristian Talmo Daglig leder, Scandic Leknes Lofoten

    AMADEO was able to meet the high technological and mechanical demands of our huge facility and reliably secure every door.

    • Job Nooittgedagt ILC Construction AS, Oslofjord Convention Centre

    Amadeo Nordic does an excellent job of following up on the projects and assisting with their cutting-edge expertise.

    • Henrik Espegard Anleggsleder elektro, ILC Construction AS

    Våre produkter Access control and high end technology - merged


    On Door Check-In

    Unique service and solution grating access to members and regulars, without having them to stopp by the reception.


    Wall Reader

    Card reader for summoning elevators, controll specific areas or door with high traffic. Wired or wireless online control.


    Electronic Locks

    Regardless of door and application, AMADEO provides electronic lock and technology for all sectors.


    ST50 ELITE

    Reliable and elegant Access control solution. Supporting all high and technology as mobile keys and live monitoring.


    The AMADEO Operating System – AOS

    Be efficient, modern, userfriendly and secure! Control all your properties, integrations and security in one plattform.


    ST44 Digital Cylinder

    Electronic RFID / BLE cylinders of all kinds shapes, with alternative emergency opening with smart and traceable key.


    OSS Standard Offline

    Integrate and use Amadeo door locks, to expand your access control solution. To suit your customer needs. OSS Protocol


    MySkyAccess ™

    The world’s first mobile key that does not require any app installation! Four Easy Clicks -> Amadeo MySkyAccess (C)


    AMADEO 3DS FreeFlex System

    The world’s most reliable and powerful, mechanical cylinder. 100% SS316 and no need for a labour intensive locking plan setup.