JingYao Instrument Key Life Tester | Button Durability Testing Machine for Phone Keyboard Remote

Factory direct key fatigue tester simulates real pressing to evaluate button life, resilience, and conduction. Available in servo or pneumatic versions, it offers adjustable pressure and speed, power-off memory, and data export. Suitable for testing keyboard, mouse, switch, and home appliance button performance.

Factory-direct key fatigue tester simulates real pressing action to test button service life, durability, and electrical conductivity. Servo and pneumatic configurations are available, with adjustable pressing pressure and speed, power-off memory, and data export. Ideal for testing keyboard, mouse, switch, and home appliance push buttons.