
UL Door Hardware Fittings Door Closer for 25-45kg Door (A12). UL 10c 3 Hours Fire Rated: Certified UL 10c 3 Hours Fire Rated Door Closer for enhanced safety. Multi-Certification Compliance: Holds CE, UL, ANSI, UKCA, BHMA, and CERTIFIRE certificates. 5-Year Quality Warranty: Comprehensive 5-year quality guarantee with factory replacement service. Adjustable Buffering Function: Features stop, fixed, delay, adjustable, and buffered closing functions. Aluminum Alloy Construction: Durable aluminum alloy material designed for outside-mounted installation. Wide Application Scope: Suitable for markets, fire exits, homes, hotels, offices, hospitals, and schools. OEM and ODM Support: Accepts OEM and ODM services to meet specific customer requirements. Customizable Color Options: Color can be customized according to customer requests.