--- product_id: 534538855 title: "SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor,Works with Alexa/Google Home, SONOFF ZigBee Bridge Is Required, Battery Is Included" brand: "sonoff" price: "5963 kr" currency: ISK in_stock: true reviews_count: 8 category: "Sonoff" url: https://www.desertcart.is/products/534538855-snzb-02d-zigbee-lcd-smart-temperature-humidity-sensor-works-alexa store_origin: IS region: Iceland --- # 6 months cloud data storage 120m/400ft remote range 5s refresh speed SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor,Works with Alexa/Google Home, SONOFF ZigBee Bridge Is Required, Battery Is Included **Brand:** sonoff **Price:** 5963 kr **Availability:** ✅ In Stock ## Summary > 🌡️ Stay ahead of your comfort curve with SONOFF’s smart sensor — because your space deserves precision. ## Quick Answers - **What is this?** SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor,Works with Alexa/Google Home, SONOFF ZigBee Bridge Is Required, Battery Is Included by sonoff - **How much does it cost?** 5963 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/534538855-snzb-02d-zigbee-lcd-smart-temperature-humidity-sensor-works-alexa) ## 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 - • **Precision at a Glance:** Swiss-made sensor delivers ±0.2°C & ±2%RH accuracy for reliable climate insights. - • **Clear & Dynamic Display:** Large LCD screen with intuitive icons keeps you informed without lifting a finger. - • **Seamless Smart Home Sync:** Effortlessly integrates with Alexa, Google Home, and SONOFF ZigBee Bridge for total control. - • **Data You Can Trust & Export:** Half-year free cloud storage with hourly data logs and export options for deep analysis. - • **Instant Alerts, Instant Control:** Get real-time app notifications when your environment crosses comfort thresholds. ## Overview The SONOFF SNZB-02D is a Zigbee-enabled temperature and humidity sensor featuring a Swiss-made hygrometer for ultra-accurate readings (±0.2°C/±2%RH). It offers a fast 5-second refresh rate, a large LCD display for easy monitoring, and up to 120 meters remote coverage via the SONOFF ZigBee Bridge. With half a year of free cloud data storage, real-time app alerts, and compatibility with Alexa and Google Home, it’s designed for seamless smart home integration and proactive environment management. ## Description Monitor temperature and humidity in real-time with this Zigbee-enabled sensor, providing accurate readings, fast 5-second refresh, and a large LCD display. Review: Easy to connect and accurate temperature readings - I bought these to use with Home Assistant, and the setup was surprisingly easy. They connected quickly and were recognised without much effort, which is always a bonus when dealing with smart home devices. The screen is fairly simple but clear, showing the temperature in a way that’s easy to read at a glance. It doesn’t try to do anything overly complicated, which I actually prefer. The temperature readings also seem very accurate based on what I’ve compared them with around the house. For the price, they offer really good value and do exactly what I needed them to do. Overall, a straightforward and reliable option if you want an affordable temperature sensor that works well with a smart home setup. Review: Accurate and nice looking screens - You know how the things are looking like when you are a home automation fan? You have plenty of sensors and screens in the house but you still don't have enough. ☺️ Despite the fact that I already have in all the rooms accurate temperature/humidity sensors from Shelly - connected via Bluetooth, I noticed that there is a long way until someone (ok, my wife as always 😂) will actually read their values using the screens from the walls or phones. This encouraged me to look for some simple and nice looking screens, but also having a good quality and durability. Considering that I'm already using several other gadgets from Shelly, Zooz, Aeotec, Philips, Innr, Zipato, TpLink and Sonoff and I'm very happy with their simplicity and quality, my choice was mainly made by the price and offers that these brands were offering at the moment of buying. Therefore, I found that Sonoff came with the best balance price/quality. Connectivity was not so important as I'm using both Zigbee and Z-Wave protocols (AEOTEC for Zigbee and ZOOZ for Z-wave). I knew, therefore, that I'll have no issues connecting a SONOFF sensor to an AEOTEC zigbee module. Functionality is good, see the picture attached. This is also confirmed by the Shelly temperature/humidity sensors from the house. The screen is simple and has a nice contrast and if I have no complaints from my wife, then it worked 100%. 😎 There are two variants of attachment. On the wall using a strong magnet and on the table. What I like about them is that on the wall you can stick the magnetic part using 3M double tape already attached. That plastic part is like a pocket for the sensor, you can - if you want to move the sensor somewhere more visible or you wany to measure the temperature in a different place - you can literally take the sensor from its pocket and place it on a table. Battery type is CR2450. I bought the pack of two sensors and I had to replace the battery to one of them as it was empty, while the other one had a full battery. I had a Duracell CR2450 spare battery already so this was a simple fix for me. Not sure about the battery life overall, I'll be back here later for updates regarding this matter. But the lesson will be from this episode to have a CR2450 spare battery as you never know when you need one ;) ## Features - 【Remote Real-time monitoring】SNZB-02D sensor will monitor the temperature and humidity in real time on the APP remotely or display screen, with up to 120m/400ft coverate. - 【High Accuracy & 5s Fast Refresh】Built-in Swiss-made smart hygrometer sensor that gives you more accurate readings maintaining ±0.2°C/±0.4°F accuracy in temperature and ±2%RH accuracy in humidity, refreshes readings every 5 seconds. - 【Large LCD screen display】Use large LCD display to view the real-time values of temperature humidity clearly and dynamically, the intuitive display icons let you check the room conditions and battery status even easier than ever. - 【App notifications】You’ll receive instant alerts from your phone when the temperature or humidity exceeds your set comfort level. - 【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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BYZP8NK2 | | Battery Description | Button Cell Battery | | Best Sellers Rank | 3,787 in Garden ( See Top 100 in Garden ) 25 in Weather Thermometers | | Brand | SONOFF | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (3,680) | | Included Components | 1 pack | | Item Dimensions W x H | 5.9W x 0.7H centimetres | | Item Length | 6.25 Centimetres | | Item Weight | 60 Grams | | Manufacturer | SONOFF | | Mounting Type | Tabletop | | Operating Humidity | 5-95%RH(non-condensing) | | Unit Count | 1.0 count | | Upper Temperature Rating | 60 Degrees Celsius | | Voltage | 3 Volts | ## Product Details - **Battery description:** Button Cell Battery - **Brand:** SONOFF - **Colour:** Black - **Item weight:** 60 Grams - **Product dimensions:** 5.9W x 0.7H centimetres ## Images ![SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor,Works with Alexa/Google Home, SONOFF ZigBee Bridge Is Required, Battery Is Included - Image 1](https://m.media-amazon.com/images/I/51UVxJIRnmL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: I see it's compatible with smarthings, but can i connect it directly to my samsung hub instead of the sonoff zbbridge?** A: Yes it is compatible with the SmartThings Hub. I have two connected successfully in this way. **Q: Are the batteries removable or rechargeable at all?** A: The batteries are CR2450 lithium coin batteries. The sensors come with batteries and you have to remove a plastic tab before first use. When the battery runs out you can replace it. **Q: Will this work with the Philips Hue bridge?** A: I don't know about that brand, I bought ZigBee because it was free to use and it proved very good and reliable. **Q: will this pair directly to SmartThings Hub?** A: I successfully added two SNZB-02 sensors to my SmartThings Hub and receive regular temperature and humidity readings from both. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to connect and accurate temperature readings *by G***E on 11 March 2026* I bought these to use with Home Assistant, and the setup was surprisingly easy. They connected quickly and were recognised without much effort, which is always a bonus when dealing with smart home devices. The screen is fairly simple but clear, showing the temperature in a way that’s easy to read at a glance. It doesn’t try to do anything overly complicated, which I actually prefer. The temperature readings also seem very accurate based on what I’ve compared them with around the house. For the price, they offer really good value and do exactly what I needed them to do. Overall, a straightforward and reliable option if you want an affordable temperature sensor that works well with a smart home setup. ### ⭐⭐⭐⭐⭐ Accurate and nice looking screens *by K***T on 29 November 2025* You know how the things are looking like when you are a home automation fan? You have plenty of sensors and screens in the house but you still don't have enough. ☺️ Despite the fact that I already have in all the rooms accurate temperature/humidity sensors from Shelly - connected via Bluetooth, I noticed that there is a long way until someone (ok, my wife as always 😂) will actually read their values using the screens from the walls or phones. This encouraged me to look for some simple and nice looking screens, but also having a good quality and durability. Considering that I'm already using several other gadgets from Shelly, Zooz, Aeotec, Philips, Innr, Zipato, TpLink and Sonoff and I'm very happy with their simplicity and quality, my choice was mainly made by the price and offers that these brands were offering at the moment of buying. Therefore, I found that Sonoff came with the best balance price/quality. Connectivity was not so important as I'm using both Zigbee and Z-Wave protocols (AEOTEC for Zigbee and ZOOZ for Z-wave). I knew, therefore, that I'll have no issues connecting a SONOFF sensor to an AEOTEC zigbee module. Functionality is good, see the picture attached. This is also confirmed by the Shelly temperature/humidity sensors from the house. The screen is simple and has a nice contrast and if I have no complaints from my wife, then it worked 100%. 😎 There are two variants of attachment. On the wall using a strong magnet and on the table. What I like about them is that on the wall you can stick the magnetic part using 3M double tape already attached. That plastic part is like a pocket for the sensor, you can - if you want to move the sensor somewhere more visible or you wany to measure the temperature in a different place - you can literally take the sensor from its pocket and place it on a table. Battery type is CR2450. I bought the pack of two sensors and I had to replace the battery to one of them as it was empty, while the other one had a full battery. I had a Duracell CR2450 spare battery already so this was a simple fix for me. Not sure about the battery life overall, I'll be back here later for updates regarding this matter. But the lesson will be from this episode to have a CR2450 spare battery as you never know when you need one ;) ### ⭐⭐⭐⭐ Works with Smart Life and Alexa *by W***L on 12 January 2025* Easy to connect with my Zigbee controller. Downside is that this is my second set of two, and once again, the supplied batteries were almost flat, and until I replaced them, the devices wouldn't maintain their connection. Misleadingly, the LCD display shows full battery, but when you look at the device in Smart Life, the true state of the battery is revealed. The battery is easily changed, but any buyer should add replacement batteries to the basket at the time of purchase. *** Updated following interaction with the customer support: Sonoff's customer support followed up on the review, to try to track down the discrepancy between the battery readings as shown on the device and the readings shown through the SmartLife app. It appears that they don't test with or support the Tuya APIs, and my Zigbee controller isn't one they've tested with. I'm not going to change my whole infrastructure when the devices are working fine with a new battery, but they get an extra star 3* -> 4* for making a decent effort to resolve the issue. ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/534538855-snzb-02d-zigbee-lcd-smart-temperature-humidity-sensor-works-alexa](https://www.desertcart.is/products/534538855-snzb-02d-zigbee-lcd-smart-temperature-humidity-sensor-works-alexa) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-26*