
Stainless Steel Hotel Card Door Lock System From China. Dual Unlocking Methods: Supports both RFID cards and mechanical keys for ultimate convenience and security. Premium Stainless Steel: Crafted with rust-resistant stainless steel for a sleek, durable finish. Five-Bolt Mortise System: Robust five-bolt design provides enhanced security for doors. Low Battery Alarm: Alerts users when batteries are low to ensure continuous operation. Extended Battery Life: Batteries last from six months to one year under normal usage conditions. Emergency Mechanical Keys: Includes two mechanical keys for emergency access when power fails. International Certifications: Meets CE, ROHS, and FCC standards for global quality and safety. Versatile Color Options: Available in elegant silver and classic black to match various decors.