CPR Training Solution
External chest compression force feedback module. The module collects the compression signal through the pressure sensing unit and drives the LED strip to display the compression force in real time: when the force is small, one light bar is illuminated; as the force increases, the light bars are illuminated step by step; when the force is large, the entire light bar is illuminated. When the compression force reaches the preset appropriate range, the module emits a prompt sound to inform the trainee, “This force is correct this time.”







