Practical, real-world tested smart home guides. No fluff, just what works.
No neutral wire in your switch box? The best Zigbee switch for an old EU installation in 2026 is the SONOFF ZBMINI-L2 (ZBMINIL2): 6A/1440W, fits a 63mm box, pairs with Zigbee2MQTT and ZHA without a hub. Here's what it can and can't do, and the load limits to check before you buy.
Looking for the best presence sensor for Home Assistant in 2026? The skeptic's take: mmWave sensors like the Aqara FP2 beat PIR for rooms where people sit still — but only if you can power them and are willing to tune them. Here's our pick, the honest alternatives, and the caveats before you buy.
Looking for the best Zigbee vibration sensor for Home Assistant in 2026? The Aqara Vibration Sensor (DJT11LM) detects motion, tilt and knock on anything — gates, mailboxes, drawers, washing machines. Here's the spec-sheet breakdown, our real-home setup, and the honest sensitivity caveats before you buy.
Zigbee router or coordinator — what's actually the difference in 2026? We explain both roles on a real 46-device network: what each one does, which you need to buy first, and why the coordinator is the part you can't get wrong.
Looking for the best Zigbee Christmas lights for Home Assistant this season? The smartest buy isn't a 'smart' light set at all — it's a Zigbee smart plug plus the fairy lights or string set you already own. Here's what we run, why the plug approach keeps winning, and the honest pitfalls to avoid in 2026.
Should you buy a motion sensor or a door sensor for your Home Assistant security setup in 2026? We compare the Aqara Motion Sensor P1 and the Aqara Door & Window Sensor head to head — what each catches, what each misses, and where marketing oversells both. Honest real-home take.
Looking for one sensor that reports both temperature and humidity to Home Assistant in 2026? Our pick is the SONOFF SNZB-02D — a Zigbee 3.0 all-in-one with a display, ±0.2 °C / ±2 %RH spec and clean ZHA or Zigbee2MQTT pairing. Here is the data, the honest caveats and what we actually run.
Do you need a water leak sensor or a humidity sensor for Home Assistant? We explain the real difference — water contact vs airborne moisture — and exactly which one belongs under your sink, behind the washing machine and in each room, with honest real-home experience.
Need a water leak sensor for Home Assistant in 2026? Our pick is the Aqara Water Leak Sensor T1 — Zigbee 3.0 with instant flood alerts, a claimed 2-year battery and clean Home Assistant support. Here's what it catches, how to wire it into a real water-cut-off automation, and the honest caveats before you buy.
The best Zigbee Ethernet/PoE coordinator for Home Assistant in 2026. We compare the SMLIGHT SLZB-06 against the USB dongle route, what you gain and lose by moving the coordinator off USB, and who should buy an Ethernet box at all.
Zigbee door sensor or vibration sensor for Home Assistant in 2026? The Aqara door/window sensor reports open/closed in seconds; the Aqara vibration sensor detects motion, tilt and knock on any object. Here's the honest trade-off — and what to buy for each job before you spend a penny.
PIR motion sensor or mmWave presence sensor for Home Assistant in 2026? PIR catches movement cheaply on battery; mmWave radar keeps a room occupied while you sit still. Here's which one belongs in which room — and the honest trade-offs before you buy.
Zigbee or Wi-Fi smart plug in 2026? In plain terms: for Home Assistant, a Zigbee plug wins — it is local, joins your mesh as a repeater and doesn't congest your Wi-Fi. Here's the honest comparison, when a cheap Wi-Fi plug is still the right call, and why we run the SONOFF S60ZBTPF.
Need a Zigbee motion sensor for Home Assistant in 2026? Our pick is the Aqara Motion Sensor P1 — Zigbee 3.0, configurable 1–200 s detection timeout, a claimed 5-year battery and a built-in light sensor. Here's why it beats the older PIR classics, what you give up with cheaper alternatives, and the honest caveats before you buy.
Need a Zigbee router or repeater for Home Assistant in 2026? The skeptic's take: you rarely need a dedicated extender at all — here's the device we actually use as a router on our 46-device network, when a dedicated repeater makes sense, and which specs you can safely ignore.
The best home office climate sensor in 2026: which temperature and humidity sensor to put on your desk, what accuracy class you actually need, why the SONOFF SNZB-02D wins for office comfort, and where to place it so the numbers mean something.
The best garage door sensor for Home Assistant in 2026: we run an Aqara door/window contact plus an Aqara vibration sensor on our garage-door monitor. Here is exactly where each one goes, what open/closed/moving detection really costs, and when a single contact sensor is all you need.
Zigbee vs Matter in 2026, explained simply: what each standard actually is, what we run in our own home, where Matter genuinely helps today, and what you should buy if you are starting out now.
Home Assistant energy monitoring in 2026: how to measure per-device power with Zigbee plugs, get the data into Home Assistant, keep history in InfluxDB and turn it into money-saving automations.
ESP8266 or ESP32 for Home Assistant in 2026? After the spec sheets, the community reports and the builds we document: where the €3 ESP8266 genuinely still wins, and where it quietly falls apart.
What is the best ESP32 development board for Home Assistant in 2026? We compared the ESP32-C6, ESP32-S3 and the classic ESP32 on Wi-Fi 6, flash, USB-C and ESPHome support — here is the board we reference in our builds and why.
Looking for the best Zigbee hub for Home Assistant in 2026? For Home Assistant you mostly don't need a 'hub' — you need a coordinator. Here's why the Sonoff ZBDongle-E is our pick, when the SMLIGHT SLZB-06 earns its price, and which branded hubs to skip.
The best humidity sensor for Home Assistant in 2026: what ±2% RH accuracy actually means (OIML classes), why cheap sensors drift, and why the SONOFF SNZB-02D is the unit we run and trust for bathroom fans, mould prevention and office comfort.
Zigbee2MQTT vs ZHA compared for Home Assistant in 2026 — device support, stability, Zigbee 3.0, network maps and MQTT decoupling, plus what the community runs and what we run on a 46-device network.
New to smart home? Here's how to set up Zigbee with Home Assistant in 2026, step by step — coordinator, first sensor, first smart plug, and the mistakes beginners make. Everything we wish we'd known on day one.
Best USB Zigbee dongle for Home Assistant in 2026 — we cut through the spec-sheet hype and compare what actually matters: chip, firmware, USB 3.0 interference, and why the Sonoff ZBDongle-E is the boring, reliable pick on our 46-device network.
Zigbee dead zones? We fixed the range problems on our own 46-device Home Assistant network with a smart plug that doubles as a Zigbee repeater — here's the exact playbook and why we skip dedicated extenders.
Zigbee coordinator over USB or Ethernet/PoE? We compare both connection types for Home Assistant in 2026 — latency, placement, interference, and what we actually run on a 46-device network.
Temperature and humidity sensors are the backbone of smart climate control. We tested 4 popular Zigbee sensors in multiple rooms — battery life, accuracy, reporting and Home Assistant integration compared.
We use the Aqara door/window sensor every day for our garage-door monitor. Here's why it's our top pick in 2026 — and when the Aqara vibration sensor makes more sense.
A ducted Mitsubishi AC without Wi-Fi? Skip the €200 MelCloud adapter: an ESP32 on the CN105 service port gives full, local control for under €10.
A smart plug is the best first smart home device you can buy. We tested 5 popular Zigbee plugs under €20 on our own network — here's which ones earned a permanent spot.
We run 46 Zigbee devices on the Sonoff ZBDongle-E. Here's which coordinator we'd buy in 2026 — and when the SMLIGHT SLZB-06, ZBDongle-P, Home Assistant ZBT-2 or TubeZB makes more sense.
How we moved five years and 400+ million rows of Home Assistant history from the InfluxDB 1.x add-on to a standalone InfluxDB 2.x VM — without losing a single point and without rewriting a single Grafana dashboard.
Initially considering advanced camera AI for garage door status, we discovered a more reliable and straightforward path using existing physical sensors. This build log details how we leveraged contact and vibration sensors to achieve perfect open, closed, and moving states for a sectional garage door, integrated seamlessly into Home Assistant.
How to run reliable Zigbee Christmas lights with Home Assistant in 2026: what you need, automation ideas and what to check when buying (Black Friday included) — tested in a real home.
ConnectedCasa evaluates integrating Home Assistant with Zigbee for comprehensive, private, and flexible smart home lighting control. This review explores the technical merits and practical benefits of an open-source approach, moving beyond proprietary ecosystems to offer unparalleled customization and local control.
We tested both protocols side by side on our own network. Here's how Zigbee and Z-Wave compare for reliability, range, device choice and Home Assistant compatibility — updated October 2026.
The full story of moving our entire 46-device Zigbee network from an old Z-Stack stick to a Sonoff ZBDongle-E — with zero re-pairing. The mistakes, the backups mix-up, and the exact steps that worked.