ES-S series electric sliding step is a kind of cassette steps which can help passengers to get on vehicles easily. It is designed to fit on the range of vans, minibuses, taxi, motor homes, ambulances and so on. It is electrically operated slide in and slide out cassette step providing safe access to vehicle. It's driven by motor, voltage can be 12Vdc or 24Vdc. It is available with sensitive edge and illumination, in both fully automatic and fail safe operation all controlled from our unique control box. The main material is aluminum which is light and has good corrosion resistance. It can be operated by a switch or gang controlled by door. This step can work steadily, reliably and safely. We have different steps with several specifications, which can meet different requirements. Features CE certified; EMARK certified; Pass IP57 Environmental test; Compatible with LIN bus and CAN bus; Manual emergency function; door interlock function; sensitive edge; 15kg sensitive loading function; strong pushing function to clear dust; auto sleep mode; low static power consumption, quiescent current is less than 0.2mA; warning in case of improper installation; self-protection in case of wrong connection; LED and LED cover are equipped as standard Test weight is 500kg