Description

FEATURES

•   Used in passage fire doors, staairwell fire doors,fire doors, refuge rooms, etc.
• Passed the national standard GB12955-2008 Appendix A1.5 h fire protection teest;
• The lock body is desiged of all-steel parts has been strengthend according to the requirements of commercial products making it stronger and more suitable for use in harsh environments; 
• The oblique tongue is adjustable, regardless of left or right; 
• Configures with ST5085Z lock body and SX-003 single row 6-bead S lock core;
• 304 Stainless steel, with strong anti-destruction and corrosion resistance;