21MM 188N Small Compact Electric Linear Actuator Perfect for Narrow Spaces (Model 0041743) DC 12.6V 1A Lithium Battery Charger signal LED on the WIFI

signal LED on the WIFI switch turns on

Working Mode: Momentary

it will connect two terminals <UP> and <COM>

5) Press and hold the Left button

you can use it to extend the distance between the linear actuators and synchronization controller

21MM 188N Small Compact Electric Linear Actuator Perfect for Narrow Spaces (Model 0041743) DC 12.6V 1A Lithium Battery Charger signal LED on the WIFIThis is a 21 mm small compact electric linear actuator, small, light, quiet and very durable. Suitable for applications that require limited space and minimal force. Mainly used for small doors, windows, furniture, medical & health equipment, agricultural machinery, vehicles, ships, drones, aircraft models, car models, ship models, robotics, remote controls (RC) and so on. It can open, close, push, pull, rise and drop these devices. Key Features: High