SimPal -T420 User Manual page 19

Change master-number:​ ​ ​ # 14#​ N ewMasterNumber ​
● NewMasterNumber ​ should be the new Master mobile phone number.
3.3.2 Register Family-number
Up to 4 Family-number can be stored on GSM socket.
Family-number have the authority to send SMS command to switch on or cut off the
SimPal-T420 or SimPal-T20 power output.
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Master​ sends following SMS message in order to:
Register a Family:​ ​ # 06#​ F amily-Number ​ # ​
● Family-Number ​ should be the User's mobile phone number.
Check Family number:
Master sending SMS to check Family number: ​ # 06#​
Delete Family
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Master​ sends following SMS message in order to:
SimPal-T420/T20 4G POWER SOCKET USER MANUAL
Method
Method
Delete a Family:​ ​ # 15#​ F amily-Number ​ # ​
Delete all Family numbers:​
​ # 15#​
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