Precision meets modularity: Designed for maximum compatibility with digital electricity meters-ready for your home. The TTL head is attached directly to the meter’s optical interface using a metal disc and reads the data. The Wi-Fi module can be flexibly mounted up to 20 cm away using the included 3M adhesive pad-for optimal positioning and clean cable management. Plug & Play in the app: Once connected, ready to use immediately: The stromleser app not only analyzes your meter reading-graphically and numerically, in real time and clearly-but also guides you step by step through the installation. No scripts, no Tasmota-everything right in the app. https://elecena.pl/product/30457631/energy-reader-stromleser-one-wifi 2026-06-30 https://elecena.pl/product/30457631/energy-reader-stromleser-one-wifi 2026-10-18