Model Number: S-VRC-7 Brand Name: MUTRADE Key Specifications/Special Features: 1.Limited switch - stop the upper car collide the ceiling2.Emergency stop button - operate the button to stop3.Buzzer - bright during operation4.Guide rail - four rails in the four corners to guide the operation5.Relief valve - prevent overloading6.24V DC - safety operation of button7.Photocell sensor - avoid car over length or accident(optional)8.Double braided steel mesh around the lift - prevent persons from falling into the pit or lower platform during the lift moves up and down9.Safety fence on platform - protect driver to walk out of platform safety10.Anti-falling - electromagnet(optional)