HC812-300 Main AC Power Supply:230V (50Hz) Can also operate 2 functions

Can also operate 2 functions of the same opener as

It's recommended in case the control box of the opener is  installed far from the gate/door or in case there are barriers to the radio transmission

CTH43 ELECTRONIC BOARD TECHNICAL DATA

the electronic board model could be replaced by a different model substantially equivalent to the one listed on the website

(*average annual electrical cost of most of the standard gate openers available on the market)

HC812-300 Main AC Power Supply:230V (50Hz) Can also operate 2 functionsDescription Ideal for double swing gates up to 2 x 2,5m 8ft each wing Ducati's classic vintage design gate opener featuring: This classic DUCATI "vintage" design gate operator features several advanced options combined with telescopic actuators for greater strength and less mechanical stress of the system. Kit Contents 2x HC312 300mm stroke 12V telescopic electromecanic irreversible actuators supplied with 1 m outdoor use cable H05RN F 2 x 1mmq set of