Control devices

WarmUp GPS Link Upgrade

Upgrade your DEFA preheating system with app control, theft alerts and GPS tracking!

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WarmUp Bluetooth® Upgrade

Control your electrical preheating system and control it through your phone!

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Bluetooth® Hub

Control your electrical preheating system via your mobile phone! The Bluetooth® Hub is sold separately as an upgrade to existing systems.

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GPS Link

The GPS Link unit enables GPS tracking of your car. If your car is moved, you will receive alerts in your DEFA Link app.

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Link Hub

The Link Hub unit allows you to control your electrical preheating system via your mobile phone's network (GPRS).

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WarmUp GPS Link Upgrade