... set function is optional;6. Disposable skin temperature sensor is optional;7 .Double wall acrylic glass hood with side door ... observation lamp), oxygen cylinders, oxygen supply system, skin temperature sensor, I.V. Pole, mattress, trolley.Optional configuration: >37 ... internal battery, ambulance type trolley, disposable skin temperature sensor.Specification1.AC Power supply: AC220V-230V/50Hz Or AC110 ...