Chatthen WiFi Room Thermometer, Humidity Meter with Smart Alert, Data Storage and Calibration, Smart Thermometer for Bedroom, Baby Room, Warehouse, Cellar, Greenhouse, Black 2 Pack

• Hygrometer Parameters: Temperature measurement range -20℃~60℃, accuracy ±0.1℃. Humidity range 0%~100%RH, accuracy ±1%RH. size 7.1*2.5*2.0cm, weight 42g, built-in 2 AAA batteries, support WiFi 2.4GHz.
• Smart APP Remote Monitoring: Smart thermometer is compatible with Smart Life and Tuya Smart APPs, record hourly/daily/monthly/yearly data, data support export email. Meanwhile, APP supports temperature and humidity data calibration, no need to worry about errors. APP support device sharing with family members.
• Smart Notification: Set the temperature and humidity range in the app, once exceeded, the APP will send a warning notification immediately. Create a comfortable environment for your home, pets and greenhouse.
• Compact and Durable: Indoor thermometer has a simple and compact design with a lanyard and sticker attached. With low power consumption, it has a life span of at least 2 years, no need to change the battery frequently. White and black colours are available for you to choose.
• Support Voice: You can query the ambient temperature and humidity through Alexa, Google Assistant smart speaker voice dialogue. For example "Alexa, what is the temperature of the ''device name".

Why choose us? The temperature and humidity sensor can real-time remote monitoring of indoor temperature and humidity, placed in the baby's room to provide a comfortable temperature environment for children, placed in the greenhouse to monitor the temperature and humidity environment for plant and animal growth, suitable for indoor and outdoor environments, can be pasted on the wall, placed on the desktop, lightweight and portable. Product Information: Size : 71 * 25*20mm Weight:19g Material:ABS Battery : LR03-1 . 5V / AAA *2 ( Alkaline battery ) Wi-fi Protocol : 2 . 4GHZ Temperature Measure Range:-20℃~60℃ Humidity Measure Range:0%RH~100%RH How to set up: 1. First scan QR code with your smartphone, or search “Smart Life” app in Google Play Store or APP Store to download and install app. 2. Create an account with your mobile numberand authentication code. 3 . Connect your mobile to your Wi-fi router , click " + " in the upper right cornerof homepage or click " Add Device. 4. Turn on the bluetooth in mobileThe app will advise you to turn on bluetooth inyour mobile , then you choose the device to addEnter into your Wi-fi name and Wi-fi password , it will connect the Wi-fi network automatically. 5.configuration complete.click the sensor icon to enter the app interface and you can preset the value of temperature and humidity for alarming from here. Package Included sensor*1 Manual *1