... relay output (AC 250V/10A relays, 5A fuse contacts).Receiver: F24-RXCApplicationsDoors, entrance, gates, winches, pumps, crushers, lighting, conveyor belts, ... double step pushbuttons + EMERGENCY STOP+SPARE KEYS+SPARE23 commands (F24-10D)F24-12S/D Industrial Remote Control12 single/double step pushbuttons + EMERGENCY STOP+ ... : 86-0574-87164091Fax: 86-0574-87150953 Industrial Remote Control F24-12S/D