360 full - coverage, 8-10m Infrared rays control distance, with widely covered stable signal. Mobilephone remote con-trol function: You can turn your electrical appliance on/ off from anywhere via Tuya app. Cut electricity bills and give you one less thing to worry about in your busy life. Support timer function: infrared rays real time control, replaced all kinds of traditional remote con-trol. You can enjoy your intelligent home lifes by simple set. For example, you can open curtain to feel the morning light at 7:00 through setting. Integrated with temperature and humidity sensing on Infrared rays remote, one product with 3 functions, you can not only remotely control Infrared rays-enabled devices, but also monitor the temperature and humidity change, real-time know about the environment dynamics. When the ambient environment change, you can execute intelligent link. For instance, when room temperature surpass 30, the air-conditioner will open automatically, make you feel comfortable staying . Support alexa and - assistant voice control: You can voice control devices with alexa and - assistant speaker without hands. This intelligent sensors integrated with temperature and humidity sensing on infrared rays Remote, one product with 3 functions, when the ambient environment change, you can execute intelligent link, you can also control it on your mobilephone or even your voice. and try it, it will not let you down. Mini input: direct current 5V/1A LED indicator: blue Infrared rays frequency: 38KHZ Infrared rays -: less than equal 10 meters Wi-Fi protocol: 2.4GHz Wi-Fi standard: IEEE 802.11 b/g Working temperature: 0~ 55 Working humidity: 10%-85% RH Storage temperature: 0~ 70 Storage humidity: 5%-95% RH (non-condensing) size:60x60x20mm Material:ABS colour:Red + Black Package Contents: 1 x Temperature Humidity sens Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.