[Electric Actuator Feature] 2 inches stroke, Voltage: 12V DC, IP54 rated Protection Class, 0.6 inch/sec fast speed, maximum load: 14.4 lb (64N), sealed against dust, waterproof actuator, less than 55 dB low noise. [Material Of Mini Linear Actuator] Built-in high quality aluminum and ABS plastic, sturdy and durable with a sleek appearance. Comes with end limit switches that automatically stop the actuator when it reaches the end of stroke, protecting the motor from damage. [Safe and Compact Design] 12V linear actuator with over-current protection, short circuit protection, overload protection, and over-voltage protection. Weighs only 0.1 lbs (40g) with a compact size, ideal for robotics and other space-constrained applications. [Multi-Applications] Linear actuators are reliable pushers used in various applications such as agricultural equipment, industrial devices, factory and home automation, material handling adjustments, helms and cabinet doors, robot grippers, lifting tables, TV antennae positioning, deck chairs, window openers, linear servo systems, solar panel adjustment, and cylinder extension and retraction. [Easy to Installation] Electric mini linear actuator operates on 12 volts DC. Connect the positive and negative poles correctly; applying voltage causes extension, reversing polarity causes retraction. Package includes 2 mounting brackets for easy installation. Color: Black + Silver Material: Aluminum Alloy Size: 50mm x 30mm Package Contents: 1 x Electric Mini Linear Actuator, 2 x Mounting Brackets. Only the items listed are included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.