SONOFF SNZB-02D Zigbee Temperature Humidity Sensor

The SONOFF SNZB-02D is an advanced Zigbee temperature and humidity sensor designed to enhance your smart home experience.

• High-Quality Display: Features a 2.5" LCD screen with bold numbers for easy reading of current temperature and humidity levels.
• Smart Compatibility: Works seamlessly with Zigbee 3.0 gateways like SONOFF Zigbee Bridge Pro, SONOFF NSPanel Pro, and Alexa for integrated smart home control.
• Real-Time Monitoring: Get instant updates on temperature and humidity every 5 seconds, ensuring your environment is always comfortable.
• Accurate Measurements: Swiss-made sensor accuracy: temperature ±0.2℃, humidity ±2%RH, ensuring reliable data.
• Environment Indicators: Icons display hot, cold, dry, and wet conditions, helping you adjust your settings for optimal comfort.
• App Connectivity: Monitor data via the app; track real-time and historical data, and receive instant alerts if conditions exceed your preset range.
• Data Export: Export collected data as .CSV files for detailed analysis, including daily, monthly, and yearly trends.
• Flexible Installation: Supports three mounting options: tabletop stand, magnetic back, or 3M adhesive, making it easy to place anywhere you need.
• Smart Triggers: Use temperature and humidity data as triggers to automate home devices, like turning on a humidifier when humidity dips below 40%.
• Voice Control: Compatible with Alexa and Google Home for hands-free monitoring and control.

NOTE 1: This sensor requires a Zigbee 3.0 compatible gateway. We recommend pairing with the SONOFF ZBBridge-P for optimal performance.

NOTE 2: Choose carefully between eWeLink Card and SNZB-02D options to ensure you select the correct item.

High Accuracy

Built-in Swiss-made sensor ensures accurate measurement of room temperature and humidity.

Returns Policy

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. How to start a return: To initiate a return, please contact us at shop@buynovaonline.com. Returns are processed exclusively through our Return Center. If your return is approved, you will receive detailed instructions along with the exact return address. Please do not send any items back without prior approval, as they cannot be accepted. You can always contact us for any return questions at shop@buynovaonline.com.

Shipping

At Buynova, we aim to deliver your orders as quickly and efficiently as possible. We offer worldwide shipping to most countries and regions. Shipping Costs Shipping costs are calculated automatically at checkout based on your location, order weight, and selected shipping method. Any applicable taxes, duties, or customs fees are the responsibility of the customer and may vary by destination country. Processing Time Orders are typically processed within 1–3 business days after payment confirmation. Once your order has been shipped, you will receive a tracking number via email or through your account. Estimated Delivery Times Europe: 7–15 business days North America: 10–20 business days Rest of the World: 10–25 business days (Delivery times may vary depending on destination, customs processing, and carrier delays.) Order Tracking After your order has been dispatched, you will receive a tracking link to monitor your shipment’s progress.