DEFA Portfolio
Stay warm through the winter
Solutions to fight the winter
DEFA solutions are comprised of an engine pre-heater, an interior heater, and a battery charger. The DEFA Bluetooth® timer controls the engine pre-heating and the interior heater by means of pre-programmed time settings, or according to the outside temperature (automatic mode). The control unit is also used as a winter/summer switch. The function of the battery charger does not depend on winter or summer settings. It supplies the two heaters and charges the two 12 V batteries at the same time. The respective charge level is indicated by the LED display (red, green, or yellow LED).
A warm Interior, an engine ready to start - all the time!
Car preheating
100% more comfort and up to 71% reduced emissions There are only a few things less pleasant than scraping ice and snow from the windshield in the morning before stepping into an ice cold car. With DEFA WarmUp you don‘t need no longer! Make yourself a warmer Winter time with the world wide most-wanted electrical preheating system. DEFA WarmUp – the alternative to fuel based preheating.
DEFA Warmup main components
Benefits of DEFA Warmup
Preheat your car by App
Control your WarmUp preheating-system using Bluetooth® Smart technology on your mobile. To pre-program heating times when you are in or around the car you need to download the DEFA-App to get started, and your phone must support Bluetooth® Smart*. The App requires no subscription. Requires Bluetooth 4.0 or newer. To see which versions of iOS/Android are currently supported, please refer to the App Store/Google Play Store.
> Apple Appstore DEFA App
> Google Play Store DEFA App
* The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by DEFA is under license.
DEFA Battery Charger
MultiCharger 12A / 20A / 35A DEFA MultiCharger are powerful and compact charger for modern cars. They need less space for installation and have flexible cables for easy installation in tight spaces. The bracket allows for easy installation in all cars, and the PlugIn cables integrate it perfectly with the rest of the DEFA system.
DEFA onboard battery chargers
If you depend on power from your battery, you need a quality system for 230 V AC power supply and battery charging. Using your battery for power supply wears it down, and if you work from your vehicle, you need to know that it will start. A fixed DEFA battery charger provides optimal charging so that you can focus on your job.
Compact Battery Charger
Powerful battery charger
Alarm System DVS90
DEFA Security The “most intelligent car alarm of the world” is based on a 3-step security concept. It responds to tampering attempts, breakage of glass and level changes (theft of tyres) and is able to distinguish between dangerous and harmless movements inside the vehicle. So there won’t be any false alarms by flies and the likes. The DVS90 fits almost any vehicle – with or without CAN bus.
The "Most intelligent car alarm in the world"
The DVS90 alarm system is based on electronics that can be adapted to individual needs. This makes installation in most vehicles significantly easier than other alarm systems using 12 V or 24 V battery voltage. It is also suitable for all types of CAN bus in today’s vehicles. An interface for all functions of the DEFA 400 and 800 alarm system is also provided.