The parking exit terminal-- parking ticket validator (also known as exit ticket validator) are opening devices used to open exit barrier gates once a ticket has been inserted by a patron. It includes a built-in proximity card reader which permits monthly
HMR board is made by adding a special resin to the board which gives it extra moisture resistance. This resin can be added to numerous types of board, and so not all HMR boards are the same (but their moisture resistant properties are).