5-Year Warranty Coverage: Comprehensive warranty covering mechanical defects for 5 years.
Two-Stage Speed Adjustment: Independent adjustment for closing speed (20-180) and latching speed (0-20).
Multi-Color Options Available: Silver, White, Black, Golden, Dark Bronze, and other colors for selection.
Extreme Temperature Resistance: Operates reliably from -40 to 60 degrees Celsius using anti-freezing oil.
High Durability Cycles: Tested over 500,000 cycles without damage for long-term reliability.
Adjustable Hold-Open Function: Hold-open feature can be customized to meet specific user needs.
OEM Service Available: Original Equipment Manufacturer service is supported for custom branding.
European Standard Compliance: Meets EN1154 and ANSI standards for fire-proof door closers.