EARYKONG Tuya WIFI Wireless Smart Temperature and Humidity Sensor LCD Screen Thermometer Hygrometer Use With Gateway For

Features 1 Radio transmission circuit and coding technology to solve the problem of semaphore interference blocking2 A variety of temperature modes can be adjusted suitable for different scenarios3 Wireless transmission of data signals mobile phone remote monitoring4 Ultra low power consumption long battery life5 With low voltage monitoring and prompt function6 Regularly send online reports to the host7 Anti demolition design in the field of professional security8 Split design high reliabilitySpecificationBrandEARYKONGProduct NameTemperature and humidity sensorColorWhiteWeight 80gSize61x 61x 27 mmTechnical ParametersInput voltageDC3V LR03 2USB inputDC5V 2A USB power and dry batteries can not be used in the same time Quiescent current75uAAlarm current60mALow voltage and undervoltage2 2VWiFi802 11b g nDetection temperature55℃Detection humidity0 99 RHAlarm sound pressure55dBInstallation methodwall mountedWorking temperature 10℃ 60°CWorking humidityMaximum 90 RHPackage Includes1 Temperature and humidity sensor1 Manual