Ecowitt GW1200 Wi-Fi Hub Gateway - Built-in Thermometer Hygrometer Barometric Pressure Sensor, Support IoT Device WFC01 & AC1100

Battery Included：No High-concerned chemical：None Electronic：No Theory：Frequency Display Type：DIGITAL Power Type：Charger Certification：CE Model Number：GW1200 Origin：Mainland China Max Measuring Temperature：50°C - 69°C Style：Standing Station Brand Name：ECOWITT Is Smart Device：Yes Use：Indoor Size：35x24.9x62(mm) USB of Gateway：5V 1A USB Cable Length：1m / 3ft RF Frequency：North America: 915MHz; Europe: 868MHz; Other areas: 433MHz Wireless Range：300ft/100m in open areas when linked to external sensors Temperature Range：-9.9°C to 60°C (14°F to 140°F) Temperature Resolution：0.1°C or 0.1°F Humidity Range：1% ~ 99% Humidity Resolution：1% Barometric Pressure Range：300 - 1100 hPa (8.85 - 32.5 inHg) Barometric Pressure Accuracy：±1.5hpa(absolute pressure); ±2hpa(relative pressure) Barometric Pressure Resolution：0.1 hPa (0.01 inHg) Reading Update Interval：About 1 minute WLAN：802.11 b/g/n 2.4 GHz (802.11n, Max 150 Mbps) WLAN Range：Over 30 meters (in open areas) Console Operating Temperature：-10°C to 60°C (14°F to 140°F)

Battery Included: No High-concerned chemical: None Electronic: No Theory: Frequency Display Type: DIGITAL Power Type: Charger Certification: CE Model Number: GW1200 Origin: Mainland China Max Measuring Temperature: 50°C - 69°C Style: Standing Station Brand Name: ECOWITT Is Smart Device: Yes Use: Indoor Size: 35x24.9x62(mm) USB of Gateway: 5V 1A USB Cable Length: 1m / 3ft RF Frequency: North America: 915MHz; Europe: 868MHz; Other areas: 433MHz Wireless Range: 300ft/100m in open areas when linked to external sensors Temperature Range: -9.9°C to 60°C (14°F to 140°F) Temperature Resolution: 0.1°C or 0.1°F Humidity Range: 1% ~ 99% Humidity Resolution: 1% Barometric Pressure Range: 300 - 1100 hPa (8.85 - 32.5 inHg) Barometric Pressure Accuracy: ±1.5hpa(absolute pressure); ±2hpa(relative pressure) Barometric Pressure Resolution: 0.1 hPa (0.01 inHg) Reading Update Interval: About 1 minute WLAN: 802.11 b/g/n 2.4 GHz (802.11n, Max 150 Mbps) WLAN Range: Over 30 meters (in open areas) Console Operating Temperature: -10°C to 60°C (14°F to 140°F)