Apollo Automation is a smart home maker focused on local, privacy-first sensors built around ESPHome and Home Assistant. Its lineup includes mmWave presence and motion multisensors, air quality monitors tracking CO2, VOCs, temperature and humidity, plant and leak sensors, plus hubs and accessories. Apollo emphasizes open-source software and 3D-printable, customizable hardware with onboard buzzers and RGB LEDs, and runs with no cloud and no subscription. Devices are Made for ESPHome and Works Locally with Home Assistant certified, appealing to users who want affordable, fully local automation.
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GermanyBosch is a major German engineering company whose Bosch Smart Home line covers heating control, security sensors, smart plugs and cameras. The system centers on a Bosch Smart Home Controller and emphasizes data privacy with local control. Bosch appeals to users in Europe looking for a reliable, well-engineered smart home ecosystem.
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![Bosch Smart radiator thermostat II [+M]](/img/item-types/radiator-valves/bosch-smart-radiator-thermostat-2-thumb.webp)
