1. Massive IR Code Database: Support 4000+ , 50000+ IR Code on cloud, supported devices library is constantly being updated by the cloud.2. Built-in Temperature & Humidity sensor and Built-in display screen: With the help of the built-in sensor, you can know the temperature and humidity in the room at any time. And according to their values, do subsequent automation. For example, turn on the conditioner when the temperature is higher than 26 , and turn on the humidifier when the humidity is less than 50%3. App Remote Control: Remote Control your home appliances by using "Smart Life" App in your smart phone anywhere anytime. For example: Switch on home A/C in advance, enjoying the comfortable temperature once you get home.4. Easy to install and add to app: Once you plug the cable line into the device, the device enters configuration mode, and then Then use Bluetooth configuration in APP. The whole process takes only a few minutes.5. Voice Control: By connecting Intelligent speaker, such as Amazon , Google Home, you are able to control your home appliances by voice. For example: , turn on TV; OK Google, set conditioning temperature to 25 degrees.6. Scenario and Automation in App: A scenario consists of 1 or more actions. By creating an "Scenario", you may control multiple devices with one tap; By adding an "Automation" and interworking with other devices, Wi-Fi remote control is able to execute actions automatically according to conditions, such as device status, weather and time.7. Timer and Automatic Trigger: According to your living habits, set time switches for your home appliances, such as turning on/off the conditioner at regular intervals.8. DIY: Customizing buttons in the Tuya Smart App if your home appliances brand is not in the list or not supported.9. Control: Works with Amazon , Google Assistant, Tmall Genie, Tecent , DingDong, Rokid, DuerOS, etc.Model Number: S09 Supply: DC 5V/1A (-USB, AC Adapte Not Included)Infrared Frequency: 38KHzIR Remote Control Range: 8mWi-Fi Type: 2.4G IEEE 802.11 b/gTemperature Measuer Range: 0-80Temperature Accuracy: 1Humidity Measure Range: 0%RH-99%RHHumidty Accuracy: 5%RHDisplay Language: EnglishScreen Size: 40 x 40mmcolor:BlackMaterial:ABSPackage Contents:1 x Temperature Sensor1 x USB cable1 x English manualOnly the above package content, other products are not included.Note: Light reflection 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.