Features: Integrated with temperature and humidity sensing on IR Remote, one product with 3 functions. You can remotely control IR enabled devices and also monitor the temperature and humidity. Size : 60 x 60 x 20 mm Power : DC 5V / 1A IR Frequency : 38KHz IR Range : ≤10 meters Wifi Type : 2.4GHz Wifi Standard : IEEE 802.11b/g/n Temperature Range : 0 ~ 60°C Humidity Accuracy : 0% ~ 99%RH