No complicated operation, press and enjoy smooth opening. BP4800 Conventional Bouncer continues the essence of bouncing design, abandons the cumbersome trigger mechanism, lightly presses the surface of the door body or cabinet body, and the built-in precision spring will exert precise force to realize the easy bounce-off of the door cabinet. Whether it is the daily use of the elderly and children in the family, or the high-frequency operation needs in industrial scenarios, you can use the intuitive and easy-to-understand operation logic to get started quickly, making the opening action simple and efficient.