The EntroPad Request To Exit (RTE) button is a contactless solution that can help to prevent accidental damage and provide a more hygienic solution for door exit. Simply present a hand to the RTE and the device signals the EntroStar or EntroNet access door controller to open the door. Each RTE has an LED outer band and hand symbol which will be blue or green depending on whether the RTE is in either standby or active states.