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EM2241-T1 Smart Manual 

1, function 

1.1, EM2241-T1 main function   

* wireless transmission: support Bluetooth 4 wireless data transmission   

* display: LCD display   

* button: key switch machine - set alarm temperature - unit switch   

* alarm: LED instruction   

* low voltage: lower than 2.6V tips for low power.   

* temperature measurement range: -30~300 degrees Celsius (-22~572 
degrees Fahrenheit)   

1.2, APP main function   

* automatic or manual search for Bluetooth devices   

* display the current temperature value of EM2241-T1 

* file / temperature measurement / timer mode   

* task start and end function   

* unit selection function degrees Celsius / Fahrenheit   

* file settings   

* timer settings   

* alarm bell setting   

* history curve   

* camera function   

* user support   

2, began to use   

Summary of Contents for EM2241-T1

Page 1: ...han 2 6V tips for low power temperature measurement range 30 300 degrees Celsius 22 572 degrees Fahrenheit 1 2 APP main function automatic or manual search for Bluetooth devices display the current temperature value of EM2241 T1 file temperature measurement timer mode task start and end function unit selection function degrees Celsius Fahrenheit file settings timer settings alarm bell setting hist...

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Page 3: ...emperature value display alarm set temperature display measuring temperature units displays the Bluetooth symbol and the data sending flag display detecting error messages 4 1 3 button operation SET key press SET key to wake up press the SET key to enter the sleep state temperature mode short press SET key enter alarm temperature setting state set mode short press SET key to exit setup key set mod...

Page 4: ...light does not operate when the LED about 10 seconds after the interest out 4 1 5 low voltage alarm when the battery power is lower than LCD the 2 6V screen displays LO EM2241 T1 send low power information to the APP APP prompts to replace the battery and alarm EM2241 T1 shows LO about 3 and then automatically goes to sleep 4 1 6 temperature measurement range EM2241 T1 measuring temperature from 3...

Page 5: ...onnect to the new equipment 4 2 2 temperature display main interface display EM2241 T1 temperature update value display set temperature value file mode and temperature mode display countdown setting time countdown mode menu setting key pairing key task start stop key 4 2 3 unit selection function click the settings button to enter the settings menu click on unit selection 4 2 3 file selection func...

Page 6: ...quipment This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment This transmitter must n...

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