·Comply with UL305 life test 500,000 times;

·Passed CE certification, EN1125 mechanical properties certified 200,000 times, and EN163 fire certification;

·Passed the GB30051 -2013 test and 90-minute fire test;

·Stainless steel 304 precision cast lock tongue, resistant to wear;

·The lock cover is made of stainless steel or 45 steel investment casting with high strength;

·The lock body is made of 304 stainless steel with strong rust prevention ability;

·Serialization, modular design, multiple functions are optional;

·Passed the wind pressure resistance standard, EN12211-2016 6000PA;

Product application:

·Can be used for single or double emergency escape doors;

·Multi-point (3/4 points) locking to meet the needs of places with high wind pressure intensity;

·Outside lock cylinder and handle optional;

Function options:

Single-point type; Mortise lock type; Sky and Earth pole type; Multi-point type