Below is the purchase link for the remote control. Please note that the remote control in the link looks different from the one included with the machine; please check carefully before purchasing.https://www.aliexpress.com/item/1005008152967175.html?spm
There is no additional power supply, but the control box of this machine comes with a transformer that can input 220VAC AC power into the control box. You can use the mains power supply by bringing a two-core power cord with a plug.
It is recommended that you purchase a GSM switch yourself and use a separate power supply to power the switch instead of through the control board; this switch needs to have a normally open dry contact signal output.
