CHIYU is a manufacturer of professional access control systems, RFID readers, and specialty DIY products like premium Kintsugi repair sets.
CHIYU represents a diverse range of products, operating as a premier manufacturer of enterprise access control solutions, including standalone RFID readers, biometric systems, and integrated hardware. In addition to commercial security systems, the CHIYU brand name also extends to consumer craft products, such as premium Kintsugi repair kits designed to restore broken ceramics with beautiful golden seams.
Whether managing building security or engaging in mindful DIY repairs, CHIYU provides detailed user manuals and documentation to ensure safe and effective use of its products.
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User manuals for CHIYU access control systems and RFID readers can be found on this page or by visiting the support section of the Chiyu Technology website.
The CSS-M-R21 standalone RFID reader operates on a voltage range of DC 9~24V, with a recommended power consumption of DC 12V (350mA) using an IEC/EN 62368-1 certified power adapter.
Yes, after 72 hours of curing and an optional post-curing process in the oven, the repaired items are completely food contact safe. Always follow the detailed instructions in the manual.
You can reach out to Chiyu Technology for access control systems via the contact form on their website, or contact CHIYU Kintsugi support at hello@chiyu-kintsugi.com for repair kit inquiries.