TESTED & RATED
Product tests & reviews based on my own experience and well-founded feedback! In 'TESTED & REVIEWED' I analyze technology, tools, DIY projects, smart homes, outdoor gadgets and more - practical, independent & well-researched.
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Diesel heating for motorhomes & campers: optimal heating of the conservatory with diesel
A diesel heating system can be a surprisingly efficient solution for heating rooms independently of the power grid – whether in a conservatory, motorhome or camper. In this article, I will show you why I decided to install an Hcalory HBH2 diesel heater, how it is installed and what advantages it offers over a classic electric heater. The article combines technical background, practical experience and concrete consumption data – from the first test run to app control. If you want to know how a modern diesel heating system can be installed and used efficiently, you will find all the important information in detail here.
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Build your own smoke-free fire barrel: DIY instructions from a 200 L oil drum with secondary ventilation
Building your own fire barrel is an exciting DIY project for the garden that not only provides warmth, but is also sustainable. An old 200-liter barrel or oil drum can be turned into an efficient and virtually smoke-free heat source with a little manual skill. I built my own fire barrel and tested different variants – from simple burnout to optimized secondary ventilation. In this article, I’ll show you step by step how I went about it and what to look out for when baking, drilling and choosing materials.
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MOVA Z60 Ultra Roller Complete test: Fully automatic cleaning with AI and hot water
The MOVA Z60 Ultra Roller Complete is one of the most modern vacuum and mopping robots in its class. With 28,000 Pa suction power, a rotating mopping roller, intelligent obstacle detection and a self-cleaning base station, MOVA sets new standards in terms of convenience and efficiency. In my test, I used the Z60 Ultra Complete for several weeks in everyday use and analyzed how reliably it cleans floors, handles carpets and what advantages the automatic hot water cleaning actually brings.
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Network wireless smoke detectors across several floors: How X-Sense Link+ protects your whole house!
X-Sense wireless smoke detectors in the test: In my multi-storey old building with thick walls, it was clear that normal smoke alarms were not enough. I installed the X-Sense Link Plus system with wirelessly networked smoke detectors and CO detectors and put it through its paces. In this article, I show how smoke detectors with wireless technology perform in practice, how the setup works with and without an app and which variant is suitable for which application scenario. You’ll also find information on mandatory smoke alarms in Germany, the technology behind the devices and my detailed practical test with video.
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Dreame A1 Pro in test – Cordless robotic lawnmower without boundary wire & RTK
The Dreame A1 Pro robotic lawnmower is a wireless robotic lawnmower without a boundary wire, RTK or external antennae – and I was able to test it extensively for several weeks. In this article, I will show you how the Dreame A1 robotic lawnmower with LiDAR navigation, app control and intelligent obstacle detection works, where its strengths lie and where there is still room for improvement. All the technical data, my everyday experiences and a detailed comparison with other robotic lawnmowers – now in the full test report.
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Install 8kW diesel parking heater safely in the workshop & garage
In this article, I show you how I heat my workshop efficiently, permanently and reliably with an 8 kW diesel parking heater from KROAK. I planned and implemented the complete installation of the diesel parking heater step by step – from safe exhaust gas routing to fuel supply and hot air distribution. It’s not just about technology, but also about safety, consumption, control via app and the question of whether heating oil can be an alternative to diesel. If you are looking for a workshop heater that also works at low temperatures, you will find all the details here.
