All Mechanical Timer Switch produced by GEYA will be carried out in strict accordance with the production process. GRYA has a detailed archive to ensure that there is no error in the mechanical rotary timer switch’s development, production, acceptance, and sales.

For the performance of the mechanical in-wall timer, we will carry out strict testing, and all items can be sold and shipped only after passing the test.

GEYA provides sustainable solutions that help our customers effectively manage electrical, hydraulic, and mechanical power –more safely, more efficiently, and more reliably.

Under normal use, during the warranty period, if the Mechanical Timer Switch has a problem or damage, GEYA will actively and responsibly take the necessary remedial measures and repair or replace it free of charge. After the warranty period expires, we will still provide life-long paid maintenance services for the product.

From our beginning more than 10 years ago, our products and services have helped people work more safely, be more energy-efficient, and reduce emissions.