# Temperature sensor Sonoff SNZB-02LD with LCD and external probe

**URL:** https://aio.lv/en/product--sonoff-snzb-02ld--11581466
**Data updated:** 2025-12-10 17:12 (EET)
**Category:** Smart Sensors
**Manufacturer:** Sonoff
**Manufacturer code:** SNZB-02LD
**EAN:** 6920075743104
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sonoff-snzb-02ld--11581466

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Sonoff SNZB-02LD is a ZigBee temperature sensor with an integrated LCD and external probe for measured values. Designed for smart home integrations, it provides local display of temperature and connects via ZigBee to compatible hubs. Suitable for room monitoring, cabinets, or appliances where remote probe placement and clear on-site readings are needed.

## Long description

Sonoff SNZB-02LD is a ZigBee temperature sensor with a 2.2" LCD and an external 1.5 m probe, designed for local display and remote probe placement. The device connects via Zigbee 3.0 to compatible gateways and hubs (for example Sonoff ZBDongle series) to provide temperature readings on-site and in an app. IP65-rated housing and a stainless-steel probe allow use in splash-prone or outdoor locations; a CR2477 battery powers the unit.
Advantages
The sensor offers accurate measurements from -40°C to 115°C at ±0.5°C tolerance thanks to a food-grade 304 stainless steel probe, and updates readings every 5 seconds. The IP65-sealed, UV-resistant housing and 1.5 m probe cable permit placement in hard-to-reach, wet, or outdoor environments. Integration with the eWeLink app and open-source platforms (via SONOFF ZBDongle) enables data history viewing and custom automation scenes.
Suitable for
Monitoring refrigerators, freezers and wine cellars
Measuring temperature in aquariums and water tanks
Outdoor or bathroom temperature measurement in splash-prone areas
Remote probe placement inside cabinets or appliances while displaying values locally
Key specifications
Manufacturer: Sonoff
Model: SNZB-02LD
Wireless: Zigbee 3.0
Display: 2.2" LED LCD
Probe length: 1.5 m, food-grade 304 stainless steel
Probe temperature range: -40°C to 115°C (±0.5°C)
Sensor operating range: -10°C to 60°C
Humidity range: 0–100% RH
Ingress protection: IP65
Power: CR2477 battery, Input 3V
Housing: PC, ABS
Dimensions: 62.8 x 58.5 x 21.8 mm
How to use
Install a compatible Zigbee gateway or USB dongle and pair the SNZB-02LD through the eWeLink app or your Zigbee coordinator. Position the sensor unit where the on-site display is needed and route the 1.5 m probe to the measurement point (for example inside a refrigerator or water tank). Secure the housing using the included magnetic back panel, Velcro, or hanging rope. The device will show current temperature on the LCD and transmit readings to the connected hub, with updates every 5 seconds.
Usage recommendations
For reliable long-term readings, avoid placing the main housing in direct sunlight for extended periods despite UV resistance. Use the probe for submerged or enclosed measurements, and check the CR2477 battery periodically. Ensure the sensor is connected to a compatible Zigbee gateway for app features, history access up to 180 days, and automation scenes.

## FAQ

### How much does the Temperature sensor Sonoff SNZB-02LD cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 482 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11581466/66648894_large.webp