The Mini Smart Thermo-Hygrometer A1 with 12' Sensor from AC Infinity is a compact Bluetooth‑enabled climate sensor designed to keep your environment in check with precision and convenience. This mini smart thermo‑hygrometer features a 12‑foot corded steel thermal alloy probe that delivers fast, accurate temperature and humidity readings, including daily highs and lows, even in hard‑to‑reach areas. Just like the Smart Thermo-Hygrometer B2 with Integrated Sensor and Mini Smart Thermo-Hygrometer A2 with Integrated Sensor, the Mini Smart Thermo-Hygrometer A1 with 12' Sensor from AC Infinity connects seamlessly to the AC Infinity app via Bluetooth for remote monitoring, custom alarms, push notifications, and detailed historical data with exportable CSV charts. Its lightweight, compact design fits discreetly into small spaces, making it perfect for grow tents, greenhouses, server rooms, basements, guitar rooms, or pet enclosures. Whether mounted on a wall, magnetized, or placed on a desk, this smart sensor helps you maintain ideal climate conditions and integrate with other AC Infinity UIS™ devices for a complete environmental control solution.