75mm 120N Mini Electric Linear Actuator 3 Inch Linear Motion Actuator 12V Actuators with Brackets for Cabinets, Robotics, Home Automation, Window Opener

Working great with separate purchased Otcboimo controller and power supply. Used for controlling dog door cover panel. Setup with same app camera to automatically open panel when camera detects motion of dog near door.

Very good actuator just a little slow

I liked how little force this product has it made me feel safe that it would not be able to harm my animals on the automatic door opener that I made with it.

I ordered & received it on October 6, 2025, installed and operated it no more ten times after installation. Today, November 16, 2025 this piece of junk won't retract. Too bad I can't return it. For those of you looking to buy this Juyancao 125mm 40N Mini 5 inch Electric Linear Actuator, I highly suggest to look elsewhere. Don't buy this junk.

Ok

Does not come with the connecting metal pieces

These are all great solid actuators mmmm stroke

worked perfect for my needs