Feature:1. Inside of the fuselage adopts powder metallurgy technology, which is sturdy and durable and has a longer life.2. High frequency of use, geared motor, light weight, compact and exquisite, guaranteed.3. Internal limit switch, 12V input voltage, IP60 protection grade, dustproof, waterproof, and corrosionproof.4. Linear actuator has 30mm stroke, small size, noise elimination, and short circuit protection.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 SwitchesInternalWork Rate10%Inner TubeAluminium TubeLead Screw TypeT Screw.Package List:1 x Linear ActuatorNote:Linear actuator must consider the stroke and frequency of use