Time:

• Adjust the time of receipt
• Add a number
• Change the number of users
• Add a family number
• Add several family numbers

Define the user:

• Delete a family number
• Delete a range of family numbers
• Delete all the family numbers

Switch the output manually:

• Users switch the output of GSM initiatively
• Users cut off the output of GSM initiatively
• Family householders switch the output of GSM initiatively
• Family householders cut off the output of GSM initiatively
• Switch by invoking
• Prohibit switching by invoking

Delay control:

• Open after certain minute
• Close after certain minute

Timing control:

• Timing output
• Output at specific time
• Prohibit timing output

Temperature control:

• Control the output automatically by the temperature
• Control the output by setting the temperature range
• Control the output by prohibiting the temperature range

Temperature alarm:

• Alarm when the temperature exceeds
• Set the temperature limit
• Prohibit the alarm when the temperature exceeds

Alarm when the temperature changes

SMS notification:

• Notify the change of output by SMS
• Don’t notify the change of output by SMS
• Notify the electricity supply by SMS
• Don’t notify the electricity supply by SMS

Buzzer alarm:

• Alarm by buzzer
• Prohibit alarm by buzzer

Check the state:

• Check the operational status of GSM
• Check the output state
• Check the status of the delay switch
• Check the state of timing switch
• Check the state of temperature control
• Check the temperature speed conversion alarm
• Check the alarm when temperature exceeds the limit

Reset the factory settings ( reset)