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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United StatesHoneywell Home is the residential comfort and security brand operated by Resideo under licence from Honeywell, covering smart thermostats, water and leak detection, security panels and air quality products. Its thermostat range spans the entry-level T5 up to the T9 and T10 Pro, which pair with wireless Smart Room Sensors so the system heats and cools the rooms people are actually in. The devices are managed through the Resideo app and work with Amazon Alexa, Google Assistant and Apple HomeKit depending on the model.
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