1. Wifi Temperature Smart Switch,Temp Monitoring,Electricity Statistics 2. Wireless Temperature Humidity,Monitoring Switch Which Can Remotely Monitor And Set Temperature Or Humidityrange To Turn On / Off Connected Appliances Throughthe IOS / Android App Smart Life Or Tuya Smart . 3. Real-Time Monitoring Of Temperature , Andcan Automatically Turn On Off Equipmentsuch Asexhaust Fans , Heating Rods , Etc 4.Record Temperature Changes , And View Temperature History Databy Year , Month And Day 5. Voice Controlcompatible With " " Alexa , For Home , For Nest Model: TYTHE- Input: AC85-250V 50/60HZ Output:AC85-250V 50/60Hz platform: Android/l0S Wi-Fi: IEEE 802.11 b/g 2.4GHZ+ BLE Temp.range:-20C~80C Radio frenqucey:433Mhz Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:ABS type:D: 20A+2m Package Contents: 1 x Intelligent Temperature Breaker 1 x Temperature Control Line Only 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. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!