WarmUp 1200 Bluetooth®

Assembly w. Bluetooth® control

Get more comfort, a safer experience and reduced fuel consumption and expenses with a DEFA WarmUp system.

Art. nr: 472008


WarmUp Bluetooth®  is a complete DEFA WarmUp system controlled from your mobile phone. You the full benefits of a WarmUp system; less ice on the windows, a heated interior, a warmer engine and a charged battery. You can predefine preheating times, or turn WarmUp on or off directly. You will also be notified if the cable is still connected when you start the vehicle. The app will also tell you the charging status of the battery, as well as the outside temperature. All WarmUp assemblies include a battery charger, so you don’t need to worry about flat batteries any more.

WarmUp Bluetooth® lets you operate the system with your mobile phone when you are in or in close proximity to your vehicle.


  • Set heating times
  • Set heating durations
  • Turn on or off
  • Monitor battery status
  • Monitor the the temperature outside the vehicle
  • Receive alerts if power cable is connected when vehicle is started

Set departure times

Repeatable pick-up times can be set for every day of the week. In automatic mode, the system will monitor the outside temperature and start the heating in time to have your vehicle warmed up in time for your scheduled departure time. In manual mode, the heating system will start based on your predetermined departure and heating duration times.

Temperature monitoring

The system makes it possible monitor the temperature outside your vehicle.

Battery status

The system indicates the battery’s voltage level.

Technical description

In order to use Warmup Bluetooth, you must download the DEFA app and your phone must support Bluetooth Smart.

Bluetooth® Smart is available in Bluetooth 4.0 for the following phones:
– iPhone 4s and newer
– Android 4.4 and newer*

* differences might occur, use the DEFA app on the relevant phone and verify Bluetooth Smart compability.

Subscription and customer account

You don’t need a customer account or subscription to use WarmUp with Bluetooth Smart. You only need to download the DEFA app and make sure that Bluetooth Smart is available on your smart phone. There is no cost related to the use of DEFA Bluetooth®.

DEFA AS conforms to the requirements of both ISO 9001- 2008, ISO 14001:2004 and OHSAS 18001:2007. In addition, our engine heaters and cables conform to the requirements of ISO/TS 16949:2002.

Input voltage
Charging current
Charging voltage
15A (max)