Sonoff Zigbee Temperature Humidity Display Sensor

The Sonoff SNZB-02D is a Zigbee temperature and humidity sensor with a 2.5-inch LCD display that shows large, bold numbers, icons for air conditions and power usage, and is compatible with Zigbee 3.0 gateways and Alexa with Built-in Zigbee Hub.

The device is perfect for monitoring temperature and humidity to ensure a comfortable living environment. The sensor can trigger devices such as humidifiers or dehumidifiers, and it can be mounted in three ways, making it easy to place anywhere in your home.

*Note: Requires a wifi-to-zigbee hub to work * Please purchase the Sonoff Zigbee Bridge or NSPanel Pro (Grey) or NSPanel Pro (White)

You can monitor the SNZB-02D sensor using the app, enabling you to view not only the current temperature and humidity on the LCD display but also track real-time and historical temperature or humidity data on your phone. With coverage up to 120m/400ft (under ideal conditions with no obstructions), you can always check the latest data. If the temperature or humidity exceeds the preset range, you will receive an instant alert from the app. The temperature and humidity data can be viewed by day, month, and year, and the half-year curve graphs provide a clear picture of how the data is changing. You can export data as .CSV files. The sensor can be set as a trigger for devices such as humidifiers or dehumidifiers, ensuring optimal comfort at all times.

The sensor can be mounted in three ways – tabletop stand, magnetic back, or 3M adhesive. Additionally it makes it easy to place anywhere in your home, such as the living room, baby room, kitchen, greenhouse, guitar room, reptile terrarium, humidor, cellar, or incubator to monitor temperature and humidity remotely. Additionally, it is compatible with Alexa and Google Home, allowing you to ask for the current temperature or humidity.

Features

• Remote Real-time monitoring- SNZB-02D sensor will monitor the temperature and humidity in real time on the APP remotely or display screen, with up to 120m coverage.
• High Accuracy & 5s Fast Refresh- Built-in Swiss-made smart hygrometer sensor that gives you more accurate readings maintaining ±0.2°C/±0.4°F accuracy in temperature and ±2%RH accuracy in humidity, refreshes readings every 5 seconds.
• Large LCD screen display- Use large LCD display to view the real-time values of temperature humidity clearly and dynamically. The intuitive display icons let you check the room conditions and battery status even easier than ever.
• App notifications- You’ll receive instant alerts from your phone when the temperature or humidity exceeds your set comfort level.
• Data Storage & Export- Up to half-year free cloud storage, and most accurate enough to view hourly data. However, you can also check the highest and lowest values at any hour or day, and you can export the data as files.

ICASA Approved

Specifications

• Brand: SONOFF
• Model: SNZB-02D
• Color: White
• Battery: CR2450(3V)
• Battery life: 2 Years
• Wireless Connections: Zigbee 3.0
• Working humidity: 5-95%RH (non-condensing)
• Working temperature: -9.9-60°C
• Casing materials: PC+LCD