User's Manual

EM2251 User manual
front size：106*160mm
back size：106*160mm
1, Equipment diagram
1 touch key
2 LCD display
3 sensor pin
4 power key
5 USB charging socket
6 WIFI pair key
2, Seng and installaon:
(1) Download and install APP (need a IOS or Android smartphone)
* Search “GrillSense” in APP Store for IOS system.
* Search “GrillSense” in goolgeplay for Android system.
(2) Switch on device power key, it enters into the normal working module (the device
LCD is fully displayed, aer countdown from 5 to 1, it enters the temperature detecon
interface)
(3) Connect your phone to the wireless router.
(4) Open APP (GrillSense) and click [PAIR] to enter the matching interface. The following
sengs, according to APP operaon noce.
Tip: * please charge the device when appear during inializaon process.
* Click below link to watch the operaon vi
deo.
3, LCD Display:
1 warning temperature
2 current
temperatures
3 Wifi icon light up means already paired
4 charging indicator or lower baery indicator
5 USB charging indicator
6 temperature unit
4, Equipment operang instrucons:
[SET]: under temperature mode, short press to enter the alarm temperature seng mode; short
press to fix the seng and exit.
[+]: under temperature mode, short press to l
ight up back
light; under seng mode, short press
to add seng value, long press fast accumulaon.
[-]: under temperature mode, short press to switch temperature units; under seng mode, short
press to decrease temperature value, long press rapid decline.
5, Backlight instrucons:
Key backlight: when charging, key backlight will always on, aer 5s no any operaon, the ke
backlight will automaca
lly turn off.
Display back
light: aer 8s no any operaon, the display backlight will automacally turned off. If
the current temperature is 20℃ lower than the warning temperature, the backlight is green, if
the current temperature is 10℃ lower than the warning temperature, the backlight is blue, if the
current temperature is higher than the warning temperature, the backlight is red.
When you enter the seng mode, the back
light is red.
6, Auto power-off:
*Pull out the temperature sensor, the device will display "LLL" for about 5 seconds and then
automacally enter standby mode.
*The device will automacally enter standby mode aer about 15 minutes if the temperature
range between f 1~50℃.
Note: standby mode is sll power consuming, if you are not going to use for a long me, power
switch
off the device.
7, Device Warning:
When the temperature value is greater than or equal to the set alarm value, buzzer sounds.
LC
D displays "HHH" when the temperature is higher than 300℃.
LCD displays "LLL" when the temperature is lower than -25℃.
8,
Specificaon:
Temperature range
Temperature units
-25~+300C(-13F~572F)
C/F
Power
Li-ion baery inside
Wi-fi
Connecon range up to 100 meters in empty place
https://www.youtube.com/watch?v=JM9rJAz92vU