Product:	FRITZ!DECT 440
 
Version:        5.44

Language:       Dutch, English, French, German, Italian, Polish, Spanish

Release date:   30.10.2025

**Range of functions:**
- **Improved** Time selection for boost and frost protection functions was reworked
- **Improved** Optimized rendering of the QR code for Wi-Fi access
- **Fixed** Incorrect status display of the Wi-Fi network in standby mode was corrected
- **Fixed** Optimized operation lock

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Information on older updates

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**News and improvements with update 5.42:**
- **NEW** Operation of boost and antifreeze functions for radiator controls and for the color and color temperature setting for lights (FRITZ!OS 8.20 or later)
- **NEW** Activation and deactivation of routines (FRITZ!OS 8.10 or later)
- **NEW** Display of the QR code for the Wi-Fi network (FRITZ!OS 8.10 or later)
- **Improved** User interface was optimized

**News and improvements with update 5.38:**
- **NEW** FRITZ!DECT 440 was renamed to FRITZ!Smart Control 440
- **NEW** International version in Dutch, English, French, German, Italian, Polish, and Spanish (language can be configured in FRITZ!Box user interface)
- **NEW** Display of operation lock and error messages for radiator controls