Feature:1. Inside of the fuselage adopts powder metallurgy technology, and the inner tube is aluminum tube, which has a longer life.2. Linear Motion Actuators use high frequency, geared motors, compact and exquisite, guaranteed.3. 30mm stroke, small stroke, small size, noise elimination, and short circuit protection.4. Linear actuator adopts T screw rod, inbuilt limit switch, and can work at a temperature of 0 40 .5. A wide range of applications, including medical, industrial, agricultural machinery, catering, ventilation facilities and other occasion.Specification:Item Type: Linear ActuatorInput Voltage12VStroke Lengthmm30Operating Temperature0-40Limit SwitchesInbuiltWork Rate10%Inner TubeAluminium TubeLead Screw TypeT Screw.Package List:1 x Linear ActuatorNote:Linear actuators must consider the stroke and frequency of use