Sonoff - SNZB-02DR2

Sonoff AirGuard TH 3.6'' LCD Zigbee Temperature And Humidity Sensor

Name: Sonoff AirGuard TH 3.6'' LCD Zigbee Temperature And Humidity Sensor
Brand: Sonoff
SKU: SNZB-02DR2
Price: 42.95 AUD
Availability: InStock

$42.95

$42.95 ~~$34.95~~

GST included.

Monitor temperature and humidity in your home with a convenient display and Zigbee support for remote monitoring of data.

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Sonoff AirGuard TH 3.6'' LCD Zigbee Temperature And Humidity Sensor

$42.95

$42.95 ~~$34.95~~

Product description

Take full control of your indoor climate with the SONOFF AirGuard TH (SNZB-02DR2). Moving beyond simple monitoring, this next-generation sensor features a massive 3.6-inch LCD display, providing a comprehensive command center for your home’s air quality, comfort, and data-driven climate automation.

Clarity at a Glance

The AirGuard TH isn't just a sensor; it’s a high-visibility dashboard. The expanded 3.6'' screen allows you to monitor real-time temperature and humidity, 24-hour extremes (Min/Max), and even data from remote sensors in other rooms—all without needing to open an app.

Key Features

Advanced Environmental Analysis: Beyond basic temp/humidity, the AirGuard provides professional-grade insights including Dew Point and VPD (Vapor Pressure Deficit) analysis, helping you maintain the perfect environment for everything from rare plants to a healthy living space.
Remote Temperature Comparison: In Zigbee mode, the AirGuard can link with other SNZB-02 series sensors (02/02P/02WD/02D/02LD). It displays data from your remote sensors directly on its screen, making it easy to check the nursery or garage temperature from your kitchen.
Precision Swiss Engineering: Equipped with a high-accuracy Swiss-made sensor, the AirGuard delivers readings accurate to ±0.2°C for temperature and ±2%RH for humidity, with rapid refresh rates to capture every environmental shift.
6-Month Historical Data: Track your home’s trends with up to 6 months of detailed cloud storage. View max, min, and average curves via the eWeLink app, or export your data as .CSV files for deep-dive analysis.
Custom Reporting Intervals: Take control of your data flow. Adjust reporting frequencies based on specific thresholds or time cycles to perfectly balance real-time accuracy with battery efficiency.

Seamless Smart Home Integration

The SNZB-02DR2 is built for the modern smart home. It integrates effortlessly with Home Assistant (ZHA/Zigbee2MQTT) and the eWeLink ecosystem. Use it to trigger smart scenes—like turning on a humidifier when the air gets too dry or kicking on the AC when a specific temperature threshold is hit.

* In order to use this product, a Zigbee hub or gateway is necessary. The Sonoff ZBBridge gateway is recommended if you plan to use the eWeLink app, which is the default Sonoff app. Additionally, the ZBDongle devices work well with the ZHA or Zigbee2MQTT platforms. Both of these options allow for integration with open smart home platforms such as Home Assistant and OpenHab.

Specifications

Model: SNZB-02DR2
Battery: 3V 2x AAA
Wireless protocol: Zigbee (IEEE 802.15.4)
Display: 3.4" LCD
Material: PC
Dimension: 49.5X62.5X22.5mm
Certified Compliance: FCC, CE
Works With: Amazon Alexa, Google Assistant, Home Assistant

Processing time

The processing time begins on the day you place your order. We process orders within 1-3 business days (Monday to Friday, excluding public holidays).

Shipping Costs and Total delivery time = processing time + delivery time

Free standard shipping on orders over $129.
$10 Flat rate standard shipping on orders under $129.
$15 for Express Shipping for all orders
For orders with bulky or heavy items exact shipping costs will be calculated at checkout.

Shipping Name	Handling Time	Transit Time
Standard Shipping	1-3 days (Monday to Friday)	3-7 days (Monday to Friday)
Express Shipping	1-3 days (Monday to Friday)	3-5 days (Monday to Friday)

Order cut off Time: 5:00 pm (GMT+10:00) Australian Eastern Standard Time (Sydney)

Please note:

Delivery times are affected by public holidays as manufacturers and courier services operate on a restricted basis. This is beyond our control. Normal service will resume immediately after each public holiday.
Incorrect address details and other problems may lead to delays in delivery.

Tracking your order

When your goods are dispatched, you should receive an email notification from us with a tracking number.

For tracking issues, please contact us at info@dialedin.com.au or call us at +61 0407090435.

Carrier

We use Australia Postage for most deliveries.

Changing your address

We cannot change the delivery address once the order has been shipped. If you wish to change your delivery location, please contact us within 24 hours of placing your order at info@dialedin.com.au or call us on +61 0407090435. Please note that we process and dispatch orders within one working day of placing the order.

If your order has already been dispatched via Australia Post, you can login to your AusPost MyPost account and request for the parcel to be redirected to a new address. We are unable to make any changes after dispatch.

Cancellations

If you change your mind before you receive your order, we can accept cancellations at any time before the order is shipped. Please refer to our refund policy if an order has already been shipped.

Parcels damaged in transit:

If you find that a parcel has been damaged in transit, you must refuse the parcel from the courier and contact our customer service team. If the parcel was delivered in your absence, please contact customer service to find out how to proceed.