Smart WiFi Control: - Real-Time Monitoring: Easily monitor temperature and humidity in real time from anywhere, anytime. - External Temperature Sensor Probe: Equipped with an external temperature sensor probe, this hygrometer thermometer is ideal for various applications, including incubators, greenhouses, reptile tanks, guitar cases, restaurants, and offices.

Compatibility: - Work with Amazon Alexa, Google Home: Connect Amazon Alexa and Google Home to receive real-time updates on temperature and humidity by voice command.

Display Features: - Backlit LCD Display: Features a 2.9-inch LCD display with backlight for easy reading in dim light conditions. - Dual-Function Display: Displays temperature, humidity, brightness, and time/date on the same interface.

Smart Alerts: - Smart Message & Buzzer Alarm: Set up scenes via the Smart Life app and receive push notifications when temperature or humidity exceeds preset values. - Audible Alerts: The sensor will make a sound to remind you of an alert, ensuring you stay on top of critical changes, especially in wine cellars, rooms, greenhouses, or homes.

Battery Backup: - USB Power with Backup Battery: The sensor is powered by a USB cable, and it includes a rechargeable battery for up to 4 hours in case of power failure.