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  • COMMAIK
    • Contact Form
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  • The Villa
    • The top floor
    • The upper floor
    • The first floor
    • The cellar
    • The garden
  • Stories from the construction
    • irrigation
    • Photovoltaics
    • Pool and terrace
    • SmartHome
    • The planning
    • The demolition
    • The installation
    • Machinery
    • Restoration and working techniques
    • This and that
  • Videos
    • Build & Renovate
    • Irrigation
    • Carport
    • Gabions
    • Garden
    • Garden kitchen
    • Pool
    • Smart Home
    • Drying
    • Tutorials
  • TESTED & RATED
    • Heating solutions & energy
    • Outdoor & Garten
    • Pool & garden kitchen
    • Security & Smart Home
    • Tools & DIY
  • Commaik Music
  • Privacy Policy
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  • Reolink Argus Eco Ultra review: 4K rechargeable surveillance camera without subscription

    A man thoughtfully poses in front of images of the Argus Eco Ultra cameras, a solar panel, and a backyard pool. The Reolink logo is at the top right, with "Argus Eco Ultra" displayed prominently in bold text. www.commaik.de

    The Reolink Argus Eco Ultra is a 4K battery-powered surveillance camera that works completely wirelessly and impresses with smart motion detection and color night vision. The test shows how good the image quality really is, how reliably the motion detection works and whether the battery delivers what it promises in practice. There is also a look at the storage options with microSD card, Home Hub and Home Hub Pro as well as integration into smart home systems such as Alexa, Google Assistant and Home Assistant.

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    Installing Air Conditioning Yourself in an Older Building – Heating and Cooling in Practice

    27. June 2026
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    Optimize balcony power plant – New modules and 220V battery storage for maximum efficiency

    26. July 2024
  • Reolink Altas PT Ultra: The powerful 4K battery-powered surveillance camera in a test

    A man points to security camera equipment, featuring a Reolink Altas PT Ultra camera, solar panel, and hub, with a backyard pool and patio area in the background. The Reolink logo is displayed on the left. www.commaik.de

    The Reolink Altas PT Ultra is an impressive surveillance camera that I tested in my latest project. With 4K resolution, ColorX night vision and 360° auto-tracking, it offers powerful functions for outdoor use. In comparison to the Reolink TrackMix PoE and the RLC-1212A, I examined the image quality during the day, at night and at dusk and found interesting differences. In this article, I describe my installation procedure, how the cameras work and which models are particularly suitable for certain areas of application.

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    Two Anthbot robotic lawnmowers stand side by side on green grass, the sunlight illuminating their wheels and sensors in a backyard or garden. www.commaik.de

    Robot lawn mower without boundary wire in test: LiDAR vs RTK in comparison (ANTHBOT M5 vs M9)

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    Build your own garden kitchen – plan and install the electrics

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    A worn, empty concrete pit with rusty beams, exposed pipes, and draining buckets—one orange and one green—sits against stained, aged walls in a dimly lit basement-like area. www.commaik.de

    Draining and waterproofing basements: Effective measures against moisture and flooding

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  • Reolink Argus 4 Pro review: The wireless surveillance camera with 4K and ColorX technology

    A man stands on the left, fist raised, next to a large Reolink Argus security camera and solar panel. In the background, a modern backyard with a swimming pool is visible, with the Reolink logo in the top right. www.commaik.de

    The Reolink Argus 4 Pro is one of the newest and most advanced surveillance cameras on the market. With its impressive 180° field of view in 4K UHD resolution and innovative ColorX technology, it sets new standards in home and business security. In this blog entry, I will go into detail about the installation and setup of the Reolink Argus 4 Pro surveillance camera, explain its technical specifications and examine the advantages and disadvantages of this camera in a test.   I will also point out possible solutions for any disadvantages and provide information on the various sources of supply. This article will help you better understand the Reolink Argus…

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    Reolink Argus Eco Ultra review: 4K rechargeable surveillance camera without subscription

    17. February 2025
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    Heating optimization: How to make your diesel parking heater quieter – pump and silencer in the test

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Autor & Blogger

In this construction diary, we share our experience in the renovation and modernization of our Art Nouveau villa and hope to give a few suggestions and tips to some of you.

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