PS ARD & UPS DEVICE Company is a Gurgaon based company and have 15 Years experienced in this industry. A short journey in the lifts could abruptly turn to something very tense and scary should there be a power failure with no ARD installed. Discover the relieving experience of getting out of trapped doors with “ P.S ARD & UPS” our reliable & economical lift ARD that brings you safely down to the nearest operating floor & opens the door. Trusted and proven technology universally accepted by lift manufacturers.