---
product_id: 542788658
title: "SONOFF SNZB-02D, Zigbee LCD Smart Temperature Humidity Sensor, Low attery Notification, Large Digits Display, High Accuracy, Alert via APP, Works with Alexa & Google Home, ZigBee Hub Required"
brand: "sonoff"
price: "R$295"
currency: BRL
in_stock: true
reviews_count: 5
category: "Sonoff"
url: https://www.desertcart.com.br/products/542788658-sonoff-snzb-02d-zigbee-lcd-smart-temperature-humidity-sensor-low
store_origin: BR
region: Brazil
---

# Swiss-made sensor for pinpoint accuracy Half-year cloud data storage & export 120m/400ft Zigbee wireless range SONOFF SNZB-02D, Zigbee LCD Smart Temperature Humidity Sensor, Low attery Notification, Large Digits Display, High Accuracy, Alert via APP, Works with Alexa & Google Home, ZigBee Hub Required

**Brand:** sonoff
**Price:** R$295
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of comfort—because your smart home deserves precision.

## Quick Answers

- **What is this?** SONOFF SNZB-02D, Zigbee LCD Smart Temperature Humidity Sensor, Low attery Notification, Large Digits Display, High Accuracy, Alert via APP, Works with Alexa & Google Home, ZigBee Hub Required by sonoff
- **How much does it cost?** R$295 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/542788658-sonoff-snzb-02d-zigbee-lcd-smart-temperature-humidity-sensor-low)

## Best For

- sonoff enthusiasts

## Why This Product

- Trusted sonoff brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Comfort Alerts:** Get real-time notifications on your phone when conditions stray from your ideal settings—never miss a beat.
- • **Data at Your Fingertips:** Access up to 6 months of hourly data with export options—perfect for trend tracking and smart adjustments.
- • **Precision You Can Trust:** Swiss-engineered sensor delivers ultra-accurate temperature & humidity readings for your smart home sanctuary.
- • **Flexible & Durable Setup:** Choose from three mounting options with a sleek, sturdy design that fits any space or style.
- • **Seamless Smart Integration:** Works effortlessly with Alexa & Google Home, letting you control comfort with just your voice.

## Overview

The SONOFF SNZB-02D is a Zigbee-enabled smart temperature and humidity sensor featuring a Swiss-made high-accuracy sensor, large LCD display, and low battery alerts. It offers up to 6 months of free cloud data storage with export capabilities, supports voice control via Alexa and Google Home, and provides instant app notifications when environmental conditions exceed your preset comfort levels. With a wireless range of up to 120m/400ft and versatile mounting options, it seamlessly integrates into any smart home setup requiring a Zigbee hub.

## Description

120m/400ft Coverage: With up to 120m/400ft coverage (no obstructions and ideal conditions), let you check the latest data at any time. Work with Alexa and Google Home: Just ask Alexa or Google Home and you’ll know the temperature or humidity. Smart Scene: The temperature and humidity of the sensor can be set as triggers, such as setting the humidifier to turn on when the humidity is less than 40%, adjusting to the comfort temperature and humidity at any time for your health. Three Mounting Choices: Durable stand, built to last no matter what type of installation. Specification: Wireless connections: Zigbee 3.0 Battery model: CR2450(3V) Working Humidity: 5-95%RH (non-condensing) Working temperature: -9 - 60C Color: White Material: PC+LCD

Review: Impeccable. Fait le taff, bonne taille et facile à intégrer. Je vais en commander plusieurs, c'est sûr.
Review: Werkt perfect in HomeAssistent én Homey Pro.

## Features

- ✅【High Accuracy】Built-in Swiss-made sensor ensures accurate measurement of room temperature and humidity.
- ✅【Data Storage & Export】Up to half-year free cloud storage, and most accurate enough to view hourly data. you can also check the highest and lowest values at any hour or day and data can be exported as files.
- ✅【Alert via APP】You’ll receive instant alerts from your phone when the temperature or humidity exceeds your set comfort level.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYZP8NK2 |
| Item model number | SNZB-02D |
| Manufacturer | SONOFF |
| Product Dimensions | 5.94 x 5.94 x 0.72 cm; 60 g |

## Product Details

- **Battery description:** Button Cell Battery
- **Brand:** SONOFF
- **Colour:** 1pcs
- **Item weight:** 60 Grams
- **Product dimensions:** 43W x 14H millimeters

## Images

![SONOFF SNZB-02D, Zigbee LCD Smart Temperature Humidity Sensor, Low attery Notification, Large Digits Display, High Accuracy, Alert via APP, Works with Alexa & Google Home, ZigBee Hub Required - Image 1](https://m.media-amazon.com/images/I/61umaxZoN6L.jpg)

## Questions & Answers

**Q: What gateways are compatible with SNZB-02D？**
A: The ZigBee gateway types compatible with SONOFF SNZB-02D are as follows: SmartThings hub V3, AeoTec Smart Home Hub V3, Echo Plus 2nd, Echo 4th Gen, Echo Show 2nd, SONOFF ZBBridge-P, ZBBridge,ZBDongle-P, ZBDongle-E, iHost, NSPanelPro, Google Home

**Q: How to pair the SNZB-02D with ZigBee hub?**
A: Press the tiny little button on the back for about 5 seconds until the little broadcast icon starts flashing on the display, then open your ZigBee Hub to search and pair the SNZB-02D.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***S on 15 April 2025*

Impeccable. Fait le taff, bonne taille et facile à intégrer. Je vais en commander plusieurs, c'est sûr.

### ⭐⭐⭐⭐⭐ Review
*by W***S on 19 November 2025*

Werkt perfect in HomeAssistent én Homey Pro.

### ⭐⭐⭐⭐⭐ Review
*by M***É on 24 January 2023*

Meine Rezesion bezieht sich auf die Zigbee-Temperatursensoren von SONOFF SNZB-02 2er Set (SNZB-02 2PCS). Die Inbetriebnahme ist kinderleicht. Man muss das Gehäuse zunächst öffnen (mit einem Schlitzschraubenzieher ist es nämlich wirklich einfach und sicher, und ich kann nicht nachvollziehen, wie das hier so dermaßen bemängelt wird) und die Plastikplatte unter der Knopfzellbatterie entfernen, dann ist das Gerät auch schon zur Koppelung bereit. Das Gerät wurde problemlos in zigbee2mqtt (über Sonoff Zigbee 3.0 USB Dongle) erkannt und automatisch über die Integration an Homeassistant weitergeleitet. Die Messwerte, soweit ich beurteilen kann (mit zwei anderen Thermometer von anderen Herstellern), ist präzise genug für meinen Zweck. Wir haben bereits einen Sensor in den Kühlschrank gestellt, um die Kühlungstemperatur zu überwachen. Wie man aus den Bildern sehen kann, hat das wirklich sehr gut funktioniert. Die gemessene Temperatur, gemessen im mittleren Fach, stimmt weitgehend mit der eingestellter Temperatur überein. Insgesamt machen die Temperatursensoren einen ziemlich guten Eindruck und ist für die Smart Home Integration mit Zigbee (keine Alexa und co. oder Zigbee-Hub mit proprietären Zusatzprotokollen wie Hue Bridge) und MQTT sehr gut geeignet. Integration in Alexa und so habe ich nicht probiert, da ich entsprechende Hardware nicht benutze und auch nicht benutzen möchte. Daher Empfehlung für jeden, der ein bisschen mit Smart Home auskennt. Ich bin gespannt, wie lang die Batterie hält.

## Frequently Bought Together

- SONOFF Zigbee Indoor Temperature Humidity Sensor, SNZB-02D LCD Zigbee Thermometer Hygrometer, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required, 1-Pack
- THIRDREALITY ZigBee Smart Plug 4 Pack with Real-time Energy Monitoring,15A Outlet, Zigbee Repeater,ETL Certified,ZigBee Hub Required,Work with Home Assistant,Compatible Echo Devices and SmartThings
- SONOFF Zigbee 3.0 USB Dongle Plus Gateway, Universal Zigbee USB Gateway with Antenna for Home Assistant, IoBroker, Wireless Zigbee 3.0 USB Adapter(1 Pack)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-25*