If you are looking for the smallest, highest quality, most powerful, easy to use, and longest range Wireless Switch Module, this is it! This Wireless Remote Control & Door Switch Button Module allows you to switch any 12v product on and off with a press of a button. The door switch module works on any 12v electrical system cars, trucks, motorcycles, boats, car lights, neon and LED lighting kits, security doors, home lighting, cabinet lighting, home theater lighting, and anything else that runs on 12 volt power. Made of high quality material, the wireless switch module is durable and reliable for long time use.Best home keeper for you, do not miss it!