ANSI Door Coordinator/Concealed Door Selector Sequence

ANSI Door Coordinator/Concealed Door Selector Sequence. Fire Rated Material: Constructed from 304 stainless steel, passing 90-minute Grade A fire prevention detection. Global Certifications: Conforms to ANSI/BHMA 156.3, EN12209, EN1935, EN1527, and ANSI A156.13 standards. Wide Application Range: Supports opening widths from 21' (864 mm) to 132' (3353 mm) for panic doors. Tamper-Proof Design: Mounted to door frame soffit with over-ride feature to prevent damage to doors and hinges. Professional Manufacturing: 20 years of experience in door hardware with strict 5S production site management. Flexible Customization: Samples available in 1-3 working days with delivery in 25-30 days.