Specifications Host Machine Model WS06Host Dimensions 92mm x 65mm x 12mmSensor Dimensions 71mm x 25mm x 20mmHost Communication Distance ≤130m open area Operating Temperature Range 9 9°C to 60°COperating Humidity Range 0 99 RHPower Supply USB DC 5V 1AWireless Protocols Wi Fi bluetooth 433MHzRFMaximum Connected Sub Devices 9 Subdevice Model RT11Operating Temperature 20°C 60°COperating Humidity 0 99 RHRH Accuracy ±0 5 ±5 RHWireless Protocol 433MHZRFPower Supply AAA 2 3VFeatures 1 Multi Zone Monitoring Allows connection to up to 9 sensors for monitoring temperature and humidity in 10 indoor and outdoor locations 2 Dynamic Calibration Smart calibration technology provides precise environmental readings for accuracy 3 Weather InsightDisplay LCD screen shows weather forecast trends and real time data including temperature and humidity levels 4 Smart App Integration Provides detailed data tracking storage and export via app enabling remote monitoring and data analysis 5 Long Range Wireless Connection Reliable transmission with coverage up to 130 meters in open areas via 433MHz RF protocol 6 IP65 Waterproof Sensors Resistant to water and moisture improving the performance in all weather conditions Package Includes 1 x Smart Weather Station Host3 x Wireless Temperature and Humidity Sensors