Operate – Open via user password (3-6 digits), hotel master code, or emergency mechanical key.
Audit Trail Record – Stores last 100 access logs (date/time/method) for enhanced security management.
Anti-Tamper Protection – 5-minute lockout after 3 wrong attempts; optional password hiding function.
Durable Construction – 1.5mm steel body + 4mm reinforced door with sand-texture black powder coating. User-Friendly Design – LED display, internal light, and automatic door opening for guest convenience.