WindyNation (2pcs) 12 Volt, 225 lbs Linear Actuators + Up Down DPDT Switch + Power Supply + Mounting Brackets+ Connectors (2pcs 8" Linear Actuator, Maintained Switch) - ACT-2pcs8in-MBRKS-SWTCH-PS-N
Linear actuators are actuators which create motion in a straight line. Unlike a motor, which creates circular motion, a linear actuator can be used with any application that requires moving something in a straight line (e.g. up and down or side to side). Windy Nation LIN-ACT1 Series Linear Actuators are a powerful and reliable linear actuator for small to medium loads. We designed our linear actuator with pre-lubricated metal gears, pre-installed limit switches, and with an IP65 (suitable for outdoor use) water resistance rating. Included with your purchase are two linear actuators, an up/down switch, AC to DC power supply, linear actuator mounting brackets and connecting wires. There are two options for the up/down control switch: Momentary and Maintained. A momentary switch will only supply power to the actuator when the button is actively engaged by your finger. When you release the button, power is cut to the actuator and it stops. The maintained switch will continued to supply power to the actuator until it is manually turned off by the end user (A light bulb switch is a maintained switch, which means it will stay on until you turn it off).