Application: We do OEM/ODM Production for all types of Hotel RFID Smart Card Lock Door Lock Hotel Lock etc. Applicableï¼?35-100mm thickness wooden doorï¼?anti-theft doorï¼?Iron door etc. Product Description: MaterialStainless Steel+Zinc Alloy Case size312*168*77mm Unlocking WayCards+Keys Operating Temperature-20C°~50C° Cylinder caseBrass FinishSatin stainless steel/ PVD Gold/ Antique Brass/Red Patina etc Low Voltage warningYes Anti-bolt FunctionYes Door LockInstalled on each room OEM/ODMYes PackagingAs requirement Please be noted that all the products could be customized according to customers requirements.