size--------------5.5"

outter part material---------plastic

input voltage--------------AC 24V

power------------------15W(加热30W)

angle of rotation-----------level:0°-360°continuously，vetical:0°-90°

manual control speed---------180°/s

preset position speed---------240°/s

preset position quantity---------128

autocruise---------------4 lines

trajectory---------------4 lines

working temperature-------(-30℃~80℃)

other function