if you choose white color, it means it is just a power strip without temp sensor;
if you choose black color, it means it is a power strip with temp sensor;
and the goods is updated as this following picture attached.
The power card plug in interface
Insert SIM Card: Installed your SIM card before power on, non-installed SIM card after power on! A short initialization time (30 seconds) after power on, related operations after initialization. GSM switch is disconnected by default.
Turn on the juice Waiting for SIM card to connect the GSM network (according to local operators and signal level, usually about 1 minute to get into the network), and observe the SIG lights on the panel (the start is 1 second flash), when flash becomes 4 seconds, the proof has entered the GSM network, Then you can set and control the associated operation.
Set Password: Must set up the user password first, GSM switch initial password is: 000000. Set Password contents 0-9Arabic numberals (Not letters or symbols, otherwise it will prompt an error), Set Password contents format: “SN +six old password + NEW + six new password. ” For example, customers want set their passwords to: “123456”, then he should edit the message content: “SN0000NEW123456” issued to GSM switch, if you set successfully, you will receive the message: “NEW SN SETOK NEW SN IS 123456 (New password). The password with the power-down
Set master number can set up 10 groups, There are two ways to set the master number: one is through SMS, The other one is through the Set button. Such as the user's password is 123456, trying to set 13788889999 to master number, and then edit the message content: “SN123456SET13788889999” issued to GSM switch, if successfully, you will receive a message: “13788889999SETOK”. Only the master number can control the outlet by dialing, when the master number dial number of GSM swithch, the switch status will change, and then hang up automatically after one second, does not produce any cost. Master numbers with a power-down memory function.
Socket control: SMS/Dail/Button