Theben: TR 648 top3 RC KNX - the new generation of KNX annual time switches

New KNX annual time switch TR 648 top3 RC KNX: Flexible, secure, and future-proof 
The new KNX annual time switch TR 648 top3 RC KNX from Theben replaces the proven TR 648 top2 variants – and impresses with even more flexibility, convenience, and security. Thanks to an integrated Bluetooth interface and support for KNX Data Secure, it offers modern programming options and encrypted communication in KNX systems. 

Flexible programming – even without a mains or bus connection.
The TR 648 top3 RC KNX can be conveniently programmed via Bluetooth using the free app for iOS and Android or on a Windows PC. Alternatively, programming can also be carried out directly on the device or on a Windows PC via the USB OBELISK adapter – without ETS, mains or bus connection. Existing Obelisk adapters and memory sticks from the top2 series can still be used, and existing programs can be easily transferred to the new device.

Precise time synchronization via antenna or KNX bus
Time synchronization is flexible via the KNX bus or externally via DCF or GNSS antennas. The clock can also be used as a time transmitter in the KNX system – ideal for applications with high demands on time precision and the control of our OSIRIA KNX display units. 

Typical areas of application
The TR 648 top3 RC KNX is particularly suitable for controlling lighting systems, break bells, church bells, ventilation systems, doorbell systems, doors, and gates in KNX systems. 

 The most important advantages at a glance: 

• Integrated Bluetooth for convenient programming via app or PC
• Time synchronization via KNX, DCF, or GNSS antenna 
• Support for KNX Data Secure for encrypted communication 
• Compatible with existing USB OBELISK adapters and memory sticks 
• Easy transfer of programs from top2 to top3 devices 
• Extensive annual and astro functions with 16 special programs and 800 memory locations 

With the new TR 648 top3 RC KNX, Theben once again demonstrates its expertise in intelligent time switch technology – and offers a future-proof solution for demanding KNX projects.

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