High Accuracy and No Interference - This built-in temperature and humidity sensor is of high accuracy. It can access temperature accurately within 0.5 and 3% RH deviation. APP Remote Control - This temperature and humidity sensor can be controlled by your smart phone. Help you monitor your temperature and humidity (you should already install the zigbee gateway in your network). Data Storage - This hygrometer thermometer is equipped with 30 days onboard data storage function. You can easily track the data changes via the waveform record display. 2 Display Modes - The wireless digital indoor hygrometer thermometer comes with 2 display modes, a clear hygrometer thermometer LCD display and a APP display.Widely application - Widely used for nursery, bedroom, wine cellar, greenhouse, office, etc. eMylo smart temperature and humidity monitor is the perfect home device to monitor the living environment.It's not just about reliable readings, the temperature and humidity monitor is equipped to give you daily updates on the highest humidity/temperature record and the day's low, allowing you to compare current readings to those of the past. You can also set a comfortable range for the area you want to monitor, then the app will alert you with a notification. when data is out of preset range. Very suitable for children and the elderly. Alert Modes You can set custom alerts through the settings page. The wireless thermometer/hygrometer monitors your devices remotely. Receive alerts if any measurement exceeds the range you set, it is very suitable for children and the elderly, helps you keep your family's health. A smart way to monitor your greenhouse Temperature and humidity directly influence the health and the yield of your crops. Using the eMylo temperature and humidity sensor, you can track the history of the growing environment and correlate this with crop yields. A smarter way to monitor your important crops and to maximize your income.How to pay1. Before setting, please make sure you have installed the Zigbee gateway already in your net, because the temperature and humidity monitor must be connected to the Zigbee gateway to get a monitor remotly. 2. Log into APP "Smart Life" and find the wireless Zigbee3, click "Add bottom subdevice", choose temperature humidity monitor 4, long press indication button "and release the light button. Rapid flashing on the phone screen. 6. Enter the WiFi password and wait for the connection. Support binding settings You can set the binding between the smart sensor and the air conditioner / humidifier. The conditioner or humidifier will automatically turn on when the temperature and the indoor air humidity is out of the preset range. Very useful for the baby room, so that your baby lives in a comfortable room all the time Contents: 1 temperature and humidity monitor 1 support 1 manual of use (English language not guaranteed) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store