Smart Electronic RFID Hotel Door Key Card System Entry Lock SL-HD9

Overview

• The stylish appearance of the high-end atmosphere;
• The United States standard 5 lock tongue structure lock core, hierarchical management;
• Triple mute lock body;
• The motherboard supports anti-interference and error correction functions;
• Lock information will not be lost when power is off;
• A clock internal lock controls the use time of the key card;
• Anti-static support;
• Low voltage alarm;
• Suitable for door thickness 35-55mm