Restaurants & hotels
Enclosed delivery robot with cloud elevator integration (Otis, Schindler, TK, Mitsubishi, KONE) and 41 L cargo, twice the predecessor, introduced June 2023. Relay+ itself could not be confirmed as a separate current model.
Data checked: September 2026 · How we check data
ChinaDelivery robot
Delivery and advertising robot
Greeter and delivery robot
Large-capacity delivery robot