This product is my graduation design. It is an intelligent mosquito repellent device designed for home users, using digital peephole as a carrier. Although traditional chemical mosquito repellents are effective, they often have a small mosquito repellent range, may require multiple mosquito repellent covers, and long-term exposure to mosquito repellents may be harmful to humans.
This product proposes a new method, that is, to place a mosquito repellent at the door in combination with a cat's eye, and then block the source of mosquitoes entering the home. This method only needs to repel mosquitoes when opening the door, greatly improving the efficiency of mosquito repellent; moreover, users only have brief contact with the mosquito repellent when entering and leaving the door, greatly mitigating the impact on health.
