2.Easy to use: There are 3 working modes (instantaneous/switching/blocking mode) to choose from; Simply install the receiver between the device to be controlled and the power supply, press the button, and the motor will rotate forward; Press the button , the motor rotates in reverse. Press the button and the motor will stop3.IP67 waterproof structure: Our waterproof AC110V-250V forward remote control switch is suitable for indoor and outdoor use, can withstand the test of rain and bad weather, but please do not soak it in water. Install with wires facing down. Please don't soak it in water4.Widely used: AC110V remote control switch is widely used in garage doors, electric doors, rolling shutter doors, expansion doors and electric door curtains, motor, wireless security alarm and other occasions1.Well-designed :433Mhz RF wireless remote control switch. It can wirelessly control the positive and negative rotation of the DC motor. Stable and reliable performance, high receiving sensitivity (>95dBm). Strong signals can penetrate walls, floors, doors. It can be controlled at a distance of about 50 meters. You can control the motor with a remote control5.What you will get: You will get 1Pack receiver 2PackAC110V waterproof forward and reverse remote control switch,1Pack manual, remote control and receiver pairing, customers only need to install and use, do not need to do anything else, if there is any problem with the product, you can also ask us via email, please give our new product a chance to grow, thank you very much