The thermometer will not send a prompt directly to the alexa/google home control, it will send a notification to your phone, and then the tuya app will respond to your alexa/google homeThe thermometer cannot directly control your alexa/google home, it is a transmission via the TUYA 1 APPPily note, the listed product is manufactured and distributed overseas and is subject to the laws of the country of origin. Features:Wireless Smart Temperature & Humidity Sensor - 230Ft wirless transmission in open space, and low power consumption. Our long-range coverage enables it to be used in areas that require most residential Wi-Fi systems, such as basements, outdoor porch/patio, carports, detached garages, and even remote outbuildings on your property. Real-time Environmental Monitoring with Alarm Stay informed about the current temperature and humidity of critical equipment and rooms, and receive instant notifications of changes based on personalized criteria. APP Rmote Control-With an APP that can display the current temperature and humidity, with the APP, you can easily control your home environment by adjusting your home appliances connected to the APP, such as air conditioning to adjust the temperature, or power on a smart plug connected humidifier to promote your living environment. Hub card for free-no hub required, just our smart temperature and humidity sensor with our wi-fi router, then add our devices to smart apps, you can use it freely, no time and distance limited. Large LCD Monitor--Large LCD display, with clear and large character, easy to read even at long distances. Elegant white rounded edge design, good home dcor. Specification:Color: WhiteMaterial: ABS Wireless Technology: WIFI Working Voltage: DC 4.5V ( 3 x AAA Battery Not Include)Transmission Frequency: 2.4GHz Low Power Indicator: YesOperating Temperature & Humidity: -10C - 55C, 0 - 100% RH Wireless Distance: 7M (Open Area)/Indoor 20MRome: 64*64*28mm Packing List:1*Wifi Type 2 Smart Temperature and Humidity Sensor Mini Thermometer Hygrometer Meter with Large LCD Display, An excellent device to display temperature, humidity and time at the same time. Perfect for children's room, guitar room, bedroom, camping tent, etc. It is suitable for offering digital and better life to keep healthy. Features: The thermometer hygrometer meter is an ideal home appliance to help maintain optimal family living conditions. This thermo-hygrometer can monitor the temperature and humidity of the room. A room thermometer shows in Fahrenheit or Celsius. Wide temperature range (-50 - 70 C / -58 - 158 F) and humidity range (10 - 99% RH). 12/24H format and alarm clock function, display time and maximum/value Min.Sk the removable handle and hanging hole can be placed on the table or hung on the wall. Perfect for living room, greenhouse, children's room, bedroom, storage room, garden, camping tent and so on. Specifications:Material: ABS Product Volume: White + Black Temperature Measurement Range: -50 - 70 C / -58 - 158 F Temperature Accuracy: 1 C / 1.8 F Temperature Resolution: 0.1 C / 0.2 F Humidity Measurement Range: 10% RH - 99% RH Humidity Accuracy: 5% RH Humidity Resolution: 1% Power Supply: 1 * 1.5V AAA Battery (Not Included)Product Size: Approx. 105*96*22mm / 4.14*3.78*0.87inProduct Weight: Approx. 83g / 2.95oz Package Size: Approx. 11.5 * 10 * 2.5cm / 4.53 * 3.94 * 0.99in Package Weight: Approx. 100g / 3.52oz Package List:1 * Temperature & Humidity Meter1 * User Manual (English) Note: You need to reset the time after removing the battery. Type 3 Features: Versatile Weather Station-4 level LCD backlight screen to display more information that, due to: indoor/outdoor temperature and humidity (max/min), adjust temperature and humidity (hi/lo) alerts, time/date (7 languages), alarm clock/snooze (extra 5-minute sleep), live weather forecast, moon phase, barometric pressure trend and 5 comfort level.3-channel 60M wireless transmission-Wirless temperature forecast station supports up to 3 wireless S outdoor sensor (only 1 outdoor sensor included), easily knows the weather without leaving your home. Adopt advanced RF sensor technology, the outdoor sensor accurately collects data and quickly transmits it to the indoor receiver. Transmission range 60 meters in open area. IPX4 waterproof level. Trend Graph & Weather Forecast-The weather station can show the trend and record the maximum and minimum indoor values and outdoor temperature and humidity. The barometric pressure in the graph: 600 hPa/mb - 1100 hPa/mb(17.72inHg - 32.50inHg) displays the trend of the change in air pressure over the last 12 hours. Based on the above weather-related variables, to generate the accuracy of a personalized forecast for your location in 6 different icons, let you enjoy a more regular life. Daily Alarm Timer & Snooze - Just press the snooze button to stop the annoying alarms, you can also feedback on what you want, start saving and an extra 5 minutes of sleep. And 12 at the