The ZKTeco LH4000 (L) is a premium RFID hotel door lock designed for secure and efficient hotel access management. Featuring 13.56 MHz MIFARE RFID card technology, it supports fast guest and staff authentication while integrating seamlessly with the ZKBiolock Hotel Lock Management System. Built with a durable zinc alloy housing and an American standard mortise with 5 latches, the LH4000 (L) provides enhanced security, reliable performance, and an elegant appearance for hotels, resorts, serviced apartments, and hospitality facilities. It also includes an audit trail, low battery warning, and emergency mechanical key override for dependable operation.

Key Features

• Supports 13.56 MHz MIFARE RFID guest and staff cards
• Compatible with ZKBiolock Hotel Lock Management System
• Durable zinc alloy construction with premium finish
• American standard mortise with 5-latch security mechanism
• Stores the latest 224 lock transaction records
• Low battery warning with audible alerts
• Emergency mechanical key override for backup access
• Powered by 4 AA alkaline batteries
• Suitable for 35–55 mm door thickness
• Ideal for hotels, resorts, apartments, and hospitality properties