Electrically operated skylights from Valeo conform to the most stringent legal requirements and are designed to satisfy the needs of the customer. Valeo offers a broad selection of electrical roof hatches, from a simple but unique roof hatch with emergency exit and ventilation function to complex models with RHC (remote hatch control) and one to four roof hatches which can be operated using a single remote control. Various different programmes are available for opening and closing all four roof hatches at the press of a button. In addition, simpler versions can be supplied with one control unit for each, the ERC (electronic remote control). The ERC consists of two toggle switches, the necessary electronic system and a position display. These roof hatches can also be integrated into multiplex systems.