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 supports adjustable pressure and speed, power-off memory, and data export. Suitable for testing keyboard, mouse, switch, and home appliance button applications.

Factory-direct key fatigue tester simulates real pressing to evaluate button life, durability, and electrical conductivity. Available in servo or pneumatic configurations, with adjustable pressing force and speed, power-off memory, and data export. Ideal for testing keyboard, mouse, switch, and home appliance buttons.