HOTEL LOCK YGS-9936

• Material:Stainless Steel MABUCH" motor with a durability of over 500000 cycles Anti-tamper trim handle with free moving clutch mechanism Low power alarm,door ajar alarm,anti-tampering alarm 1000 audit trail,convenient for hotel management 1000 audit trail,convenient for hotel management 15,000 times unlocking,up to 2 years working time