Plc controller warranty starts on the day of purchase and runs for certain time. If the product is defective during the warranty period, we will repair or replace it free of charge. For in-warranty repairs, contact our Customer Service to learn the specific steps. We will do our best to solve your problems. All implied warranties on the product are limited to the duration of this expressed Warranty. Some states do not allow limitation on how long an implied Warranty lasts, so the above limitations may not apply to you.

Shenzhen Coolmay Technology Co., Ltd. , a trustworthy provider of programmable automation controller based in China, has accumulated rich experience in the development, design, and manufacture. The logistics controller series is one of the main products of Coolmay. Coolmay plc controller is developed depending on our strong R&D competencies. The pluggable terminals of Coolmay's PLC HMI All in one help users easily dismount the product. Easy re-process function is one of the advantages that our customers like. They can add printed logos or images using different methods on the product. our company's PLC HMI All in one is of flat design which can help save space.

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