eMylo WiFi Hygrometer Thermometer 4 Pack, Smart Wireless Temperature Humidity Sensor with App Alert, Works with Alexa & Google Assistant, Indoor Outdoor Monitor for Greenhouse, Baby Room, Wine Cellar

Monitor Up to 10 Locations with One Smart SystemIncludes 1 WiFi thermometer gateway and 3 wireless sensors (expandable up to 9), letting you track temperature and humidity across 10 indoor or outdoor areas at once. Perfect for whole-home and multi-zone monitoring. Additional sensors (model RTH11) available separately. | Long-Range Stable Connection & Low MaintenanceThe thermometer gateway connects to your home WiFi (2.4GHz), while wireless sensors transmit data to the gateway from up to 426ft away (no obstacles). The plug-in gateway ensures stable performance, and each sensor runs up to 1 year on 2 AAA batteries (included)no frequent replacements needed. | Smart Automation That Works for YouMore than just monitoringautomatically trigger your AC, humidifier, or fan based on real-time temperature and humidity. Create a self-regulating environment with the Smart Life/Tuya app and enjoy true hands-free comfort. | Instant Alerts, Total Peace of MindGet real-time app notifications when temperature or humidity goes beyond your set range. Whether you're protecting your home, plants, or valuables, stay connected and in control anytime, anywhere. | Voice Control CompatibleWorks with Alexa and Google Assistant for voice control and smart home routines. Create a truly responsive smart home that adjusts automatically to your environment. | Clear Display & Built for Indoor & Outdoor UseView temperature, humidity, date, time, and weather at a glance on the large LED displayno need to open the app. IP65 waterproof sensors ensure reliable performance in greenhouses, garages, basements, and more. | Accurate Tracking with Data Storage & ExportBuilt with 5%RH humidity accuracy and 0.5C / 0.9F precision. Track hourly, daily, and yearly trends, and export up to 1 year of dataideal for plants, baby rooms, wine cellars, reptile tanks, and more.