{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Sonoff ZigBee Temperature and Humidity Sensor SNZB-02DR2 with LCD — AirGuard TH
15.99 €

Sonoff ZigBee Temperature and Humidity Sensor SNZB-02DR2 with LCD — AirGuard TH

Sonoff AirGuard TH SNZB-02DR2 ZigBee Temp & Humidity Sensor Photo 1
Sonoff AirGuard TH SNZB-02DR2 ZigBee Temp & Humidity Sensor Photo 2
Sonoff AirGuard TH SNZB-02DR2 ZigBee Temp & Humidity Sensor Photo 3
Sonoff AirGuard TH SNZB-02DR2 ZigBee Temp & Humidity Sensor Photo 1
Sonoff AirGuard TH SNZB-02DR2 ZigBee Temp & Humidity Sensor Photo 2
Sonoff AirGuard TH SNZB-02DR2 ZigBee Temp & Humidity Sensor Photo 3
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Sonoff ZigBee Temperature and Humidity Sensor SNZB-02DR2 with LCD — AirGuard TH

{{email}}
You keep track of price changes

Sonoff ZigBee Temperature and Humidity Sensor SNZB-02DR2 with LCD — AirGuard TH

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Sonoff AirGuard TH SNZB-02DR2 is a ZigBee temperature and humidity sensor with an integrated LCD display for quick readings. Designed to monitor indoor climate, it reports temperature and relative humidity to compatible ZigBee hubs for automation and alerts. Suitable for home, office, greenhouse or storage use to track environmental conditions and trigger climate control or notifications.
Available at price 15.99 €: 722 pcs.
Total available for order: 763 pcs.
Warranty: 1 Year
SKU: 11691634
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

Sonoff AirGuard TH SNZB-02DR2 is a compact smart ZigBee temperature and humidity sensor with a large 3.6" high-contrast LCD that displays current temperature and humidity, 24-hour minimum and maximum values, and an air comfort indicator. The device uses a Sensirion SHT40 sensor for precise measurements, supports ZigBee 3.0 for integration with home automation hubs, and also offers Bluetooth Proximity mode for direct connection to a smartphone. Powered by two AAA batteries and housed in a PC+ABS enclosure, it is suitable for a variety of indoor environments.

Advantages

The AirGuard TH provides laboratory-grade accuracy (±0.2°C for temperature and ±2% RH for humidity) and continuous local readout on a 3.6" LCD so users can quickly check conditions without opening an app. ZigBee 3.0 connectivity enables low-power, reliable operation and easy integration with platforms like Sonoff, Home Assistant, Zigbee2MQTT, SmartThings, and voice assistants. Data logging, graphical history, and additional analyses (dew point, VPD, comfort index) allow informed decisions about ventilation, heating, and plant care. Proximity mode via Bluetooth allows basic use without a gateway.

Suitable for

  • Home rooms: bedroom, nursery, living room
  • Plant care: greenhouse or indoor plants
  • Food and storage areas: pantry, wine storage
  • Commercial or utility spaces: office, warehouse, basement

Key specifications

  • Display: 3.6" high-contrast LCD showing temperature, humidity, 24h min/max, comfort index, battery status
  • Sensor: Sensirion SHT40
  • Temperature accuracy: ±0.2°C
  • Humidity accuracy: ±2% RH
  • Temperature range: -20°C to 60°C
  • Humidity range: 5–95% RH (non-condensing)
  • Wireless: ZigBee 3.0 and Bluetooth (Proximity mode)
  • Power: 2 × AAA batteries (approx. 3.0 V DC)
  • Housing: PC + ABS, color white
  • Dimensions: 95 × 70 × 18.2 mm; Weight: 99.3 g (with batteries)
  • Data features: measurement history, graphs, min/max, daily and long-term statistics, dew point and VPD calculations, threshold alerts

How to use

Install two AAA batteries and place the sensor in the desired location using the stand or wall-hang option. For integration with a ZigBee hub, put the sensor into pairing mode and add it to your ZigBee gateway; once connected you can view live readings, set alerts, and create automations via the compatible app or platform. If no ZigBee gateway is available, enable Proximity mode and connect directly to a smartphone over Bluetooth to read current values, calibrate, change units between °C and °F, or export logged data.

Usage recommendations

Place the sensor away from direct heat sources, airflow from vents, or areas of direct sunlight to ensure accurate readings. For reliable long-term monitoring, check battery level on the display and replace AAA cells before they are fully depleted. Use ZigBee integration for automated actions (humidifier, fan, or heater) and Proximity mode for occasional checks or initial setup.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}
Stock data
Warehouse Stock Delivery to the store Store Price
WH130 722 09.07.2026 15.99 € Best price
WH355 36 14.07.2026 21.49 €
WH122 5 02.07.2026 Best delivery 22.99 €
15.99 €
Stock: 722
Delivery Date: 09.07.2026
Warehouse: WH130
21.49 €
Stock: 36
Delivery Date: 14.07.2026
Warehouse: WH355
22.99 €
Stock: 5
Delivery Date: 02.07.2026 Best delivery
Warehouse: WH122

Customer reviews

Customer questions

FAQ

How much does the Sonoff AirGuard TH SNZB-02DR2 ZigBee Temp & Humidity Sensor cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 763 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Sonoff products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sonoff service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.