Private Home Lab

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Aqara T1 Temperature & Humidity Sensor (WSDCGQ12LM): Home Assistant Zigbee Setup Guide

The Aqara T1 (WSDCGQ12LM) is a compact Zigbee sensor that reports temperature, humidity, and atmospheric pressure — entirely locally, no cloud, no Aqara account required after initial pairing. Battery-powered, it runs for up to two years on a single CR2032 cell. This guide covers both Zigbee2MQTT and ZHA integration paths, what entities to expect, how […]

Aqara SP-EUC01 with Zigbee2MQTT: Full Local Power Monitoring in Home Assistant

Most smart plugs are a surveillance compromise waiting to happen. You buy them for energy monitoring, and they phone home to a cloud server you don’t control every time you flip a switch or pull a power reading. The Aqara SP-EUC01 is different — not because Aqara is particularly virtuous, but because it’s Zigbee. No […]

Aqara E1 Hub with Home Assistant: Complete Local Setup (No Cloud Required)

The Aqara E1 hub costs less than a nice dinner and gets every Aqara Zigbee device you own into Home Assistant with full local control. No cloud polling. No subscription. The catch: the setup path is counterintuitive enough that most guides either skip over the hard parts or get them wrong. This guide documents the […]

Xiaomi Zigbee Devices in Home Assistant via Zigbee2MQTT: 100% Local, No Cloud

Xiaomi and Aqara make some of the cheapest, most reliable Zigbee sensors on the market. Motion sensors under $10. Door contacts smaller than a matchbox. Temperature sensors with year-long battery life. There is one catch: out of the box, these devices are designed to phone home. Setup requires the Mi Home or Aqara app, and […]

Aqara Presence Sensor FP2: Local-Only Setup for Home Assistant and HomeKit

Disclosure: This post contains affiliate links. If you buy through them, we earn a small commission at no extra cost to you. The Aqara Presence Sensor FP2 is one of the more impressive mmWave devices to land in the consumer smart home market in the last few years. Multi-zone tracking, sub-second response times, illuminance sensing […]