AVM FRITZ!DECT 440 International wireless lighting controller, White, DECT

The AVM FRITZ!DECT 440 International is a wireless lighting controller in white that uses DECT technology to connect with compatible FRITZ! base stations for remote switching and dimming of lamps. It is intended for household and small-office lighting control, offering a compact design with an integrated display and simple operation. The product includes a two-year warranty from the manufacturer.

Advantages

The device provides wireless DECT connectivity for stable communication with supported base stations and allows both switching and continuous dimming of connected lighting. Its built-in display gives clear status and setting feedback, and the compact white housing is designed to blend with typical interior fittings. Low weight and straightforward installation make it suitable for quick setup.

Suitable for

When it may not be suitable

This controller requires a compatible DECT-capable base station (for example a FRITZ!Box with DECT support) to operate; it does not function as a standalone Wi‑Fi device. It is intended for indoor use and may not be appropriate for outdoor or industrial environments or for lighting loads that exceed the device’s supported type or power ratings.

Key specifications

How to use

Pair the FRITZ!DECT 440 with a compatible DECT base station following the base station’s device registration procedure. Install the controller near the light fixture or socket and connect the lighting load according to the product’s safety instructions. Use the base station’s app or interface to assign the device, configure dimming behaviour and timers, and operate switching and dimming functions from the network-connected controller or remotely through the base station’s management app.

What to consider before purchase

Recommendations

Install and configure the device using the FRITZ!Box or other compatible DECT base station interface; test dimming with the intended bulb type to confirm smooth operation and ensure compliance with local electrical safety standards when connecting wiring.