780 lbs Waterproof DC Electric Linear Actuator J3 300mm Adjustable Stroke (Model: 0041938-3) 1A It and the wireless RF

It and the wireless RF receiver form a wireless control system

two limit switches and the two diodes to the manual switch

5V Battery3 Working Modes: Vibration

such as model C-1 (100 meters / 300 feet range)

2-3) Connect the live wire of AC power supply to terminal "C" of the receiver

780 lbs Waterproof DC Electric Linear Actuator J3 300mm Adjustable Stroke (Model: 0041938-3) 1A It and the wireless RFNote: 1) This product does not contain a mounting brackets, please click here to buy. 2) If you need DC power supply for linear actuator, please click here to choose and buy. 3) If you need manual control switch for linear actuator, please click here to choose and buy. 4) If you need wireless remote control switch kit for linear actuator, please click here to choose and buy. Package Include: 1 x Linear actuator J3 1 x Magnetic switch controller 2 x