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🌦️ Stay Ahead of the Weather Curve — Your Smart Gateway to Nature’s Secrets
The ECOWITT GW1200 Wi-Fi Gateway Weather Station is a compact, USB-powered device featuring built-in temperature, humidity, and barometric sensors with ±0.2°C accuracy. Operating on a 915 MHz RF frequency, it supports seamless integration with up to 16 Ecowitt IoT sensors and smart control devices. Easy Wi-Fi setup via the Ecowitt app enables real-time data monitoring and uploads to major weather services, making it an essential tool for smart homes and professional weather enthusiasts alike.









| ASIN | B0CN32DP48 |
| Additional Features | Customizable Alert |
| Are batteries included? | No |
| Best Sellers Rank | #36,752 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #33 in Weather Stations |
| Brand | ECOWITT |
| Brand Name | ECOWITT |
| Color | Grey |
| Connectivity Technology | Wi-Fi |
| Customer Reviews | 4.5 out of 5 stars 95 Reviews |
| Display Type | NO Display |
| Frequency | 915 MHz |
| Included Components | Instruction Manual |
| Item Dimensions D x W x H | 1.9"D x 5.1"W x 1.2"H |
| Item Weight | 0.11 Kilograms |
| Manufacturer | ECOWITT |
| Model | GW1200CA |
| Part Number | GW1200CA |
| Power Source | Usb Powered |
| Recommended Uses For Product | Home, Office |
| Sensor Technology | Digital |
| Shape | Rectangular |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | Customizable Alert |
| Specific Uses For Product | Built-in Temperature&Humidity Sensor and Barometric Pressure Sensor, Iot Function |
| Style Name | GW1200BU |
| Temperature Accuracy | 0.2 °C |
| Upper Temperature Range | 60 Degrees Celsius |
J**Y
My go to weather platform
After going thru tons of different stand alone sensors and "weather stations" I have settled on Ecowitt. This piece of hardware is the inside temp and humidity sensor, as well as the gateway that connects to all the other sensors and the Internet as well. This was super easy to setup and connect to the sensors and the Internet. This system has been functioning flawlessly for almost 6 months. This unit has been communicating with the wind and light sensor which is mounted 30 feet in the air about 80 feet from the house, as well as to the outside temp and humidity sensor. Couldn't be happier with Ecowitt.
A**R
Great products
Easy to setup the moisture sensors work great for potted plants just look at your phone and tell if your plants need water! And once again there customer service is very very good
J**S
IMPRESSIVE!!!
USA made and clear instructions. Sophisticated and inexpensive. I monitor orchid potting soils. It transmits moisture percent from up to 8 (buy separately for $22 each) probes to nearby (WiFi) display on my iPadPro. Including a plotted history by several time frames which can be exported. This device reported and plotted room temp, humidity, atmos pressure from the wire attached probe. It draws so little current I had it attached to a USB battery pack for over a week with little drain. Much more to like about it. Addicting. Exceeds expectations so many ways. Can’t say enough. Well Done.
C**A
Gateway WiFi - Sensores
Funciona perfectamente
C**W
Garbage
The App accuracy for the Ecowitt devices is worthless. Not accurate.
W**9
Worry free for almost a year
Setting up the hub with the app was super straightforward and adding additional devices happens almost automatically, at least on a Samsung phone haha I've been using this to monitor my greenhouse and plant shelf's temperature/humidity. I've even started using their moisture meters to monitor some of my more valuable houseplants. I love the ability to email myself warnings when things get too dry or hot! Seems pretty accurate compared to my old thermometers.
O**L
Weather
Great product. Setup isn't too bad. Paired with ecowitt soil moisture sensor makes keeping track of plants dry back. The data graph is amazing. It has really help me dial in a good watering schedule.
B**L
A fun improvement for Ecowitt
I have been using Ecowitt products for years. I love their value and modular features. I just received this IoT ready gateway. I had thought I could connect to my 'Smart Life' App and connect it to my other house things like switched outlets and such, but, no. It only connects to the EcoWitt brand outlet switch. Will be trying out their water meter & valve, and also their switched 110v outlet.
A**P
Fully supported by Home assistant
Great product, quick updates, works well with Home assistant.
A**E
No brainer purchase -- Just buy this Excellent/Inexpensive gateway and some additional sensors
I am super happy with all the Ecowitt products I have purchased. They are remarkably inexpensive and yet they work perfectly for me. I started with a pool temp sensor and then added the gateway, and then bought four more temp/humidity sensors. They are super easy to set up. The phone app is clear and has the functionality that I need. These things could be priced more expensively and still be good value. This is a no brainer purchase and you'll be happy with them.
J**R
Ecowitt weather station kit = highly recommended for home use.
Ecowitt weather station kit = highly recommended for home use. Wide variety of sensors available, all connect on (AU) 433MHz wireless to base stations / display base stations. Easy to set up, able to be tweaked to a decent degree for home use, including calibration / offsets. Bang for buck is very high.
S**.
Parfait!
Fonctionne parfaitement! Facile à mettre en fonction et excellente portée.
K**R
Very small unit.
Very small unit, I purchased to link 8 x WN31's to make them WiFI Capable. Also has it's own sensors via the cable which is useful.
Trustpilot
2 months ago
4 days ago