Smarter Living- Smart Wifi Temperature And Humidity Sensor, No, Android And Ios Smart Wifi Thermometer and Humidity Sensor. No Hub Required, Battery Operated (included). Receive Phone Alerts on Pre-set Alarm Points. Works With Google Home and Alexa. Control with phone via Smart Life and Tuya apps: available on Android and IOS. Keep all devices in one place, in one app (Tuya ecosystem now has 500,000+ devices). New model 2021. *Please note that while the device itself displays real-time temperature changes on the LCD, the app will only refresh the temperature once every minute (this a battery conserving feature). Product Features ? ????? ??????: Set pre-defined alarm levels for both temperature and humidity separately and get notified via app. ???????? ???????: Swiss made sensor and Smarter Living is a Canadian Operated Company. ? ?????? ??????????: View temperature and humidity levels on your smart phone from anywhere using the Smart Life or Tuya app. *Please note that while the device itself displays real-time temperature changes on the LCD, the app will only refresh the temperature once every minute (this a battery conserving feature). ? ???? ?????????? ????? ???? ???????: View saved historical levels at the daily, monthly, or yearly level. Can also review triggered alarm logs. ????????? ???? (?.????): Superior WiFi chip to ensure stable connections with no device disconnects. The 2.4Ghz band is best for travelling long distances and penetrating walls (vs 5Ghz). ? ????????? ???: Control with phone via Smart Life and Tuya APP available on Android and IOS. Keep all devices in one place, in one APP. The Tuya ecosystem now has 500,000+ devices, allowing one app to control all Tuya based devices and providing the ability of automating these device with ease. (versus using an orphaned app that only supports a handful of devices). ? ?????? ???????? ??????: Our Smart Device will blend in most homes as it is small and discrete, with a modern design. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!