Smart APP Control Temperature and Humidity Meter Recording with Alarm Clock

Description

S
p
e
cificatio
n
s:
Temperature Range: -20°C ~ 70°C (±0.5
℃
) / -4
℉
~ 158
℉
(±1
℉
)
Humidity Range: 0 ~ 99 % RH (±5 % RH)
Wireless Connection Type
：
Wi-Fi (EH-19DW, only for 2.4GHz Wi-Fi network)
Produce Size
：
83 × 83 × 32 mm
Power Supply
：
Buit-in Lithium Battery (2400mAh)
Input
：
DC 5 V
1A
Packing List
：
Device × 1
；
User Manual × 1
；
USB Cable × 1
Note:
1. In addition to the "
Auto Scan
" mode, you can also click "
Add Manually
" and follow the path
"
Sensors-T&H Sensor-Temperature and Humidity Sensor (Wi-Fi)
" for EH-19DW to click on the
corresponding icon and operate as prompted on the interface;
2. When the network is in good condition, sometimes after clicking "
Add Device"
, the app can also
automatically pop up the connection window without clicking the automatic search;
3. During the connection process, because Wi-Fi are short-distance connection, it is necessary to
ensure that the device and the mobile phone are within 30 meters as far as possible;
4. After the connection is completed, the data will be updated every 10 minutes. In addition, when the
temperature change exceeds 1 degrees Celsius or 1 degrees Fahrenheit, when the humidity change
degree exceeds 5%, the product will also update the latest data
；
5. After connecting with the mobile phone for the first time, the machine will automatically calibrate
the time
；
6.Through the APP, you can perform functions such as switching temperature units,turning on/off the
backlight of the product screen, switching 12/24 hours, setting the alarm time, and viewing the
history of related data.
Turn on Bluetooth, Wi-Fi
and location services in
your phone.
Note:
The color of the
indicator light and the
change of comfort
expression are based on
temperature and humidity.
Specification
Product Introduction