ZKTeco Electronic Hotel Lock LH4000

The ZKTeco LH4000 is an RFID hotel-room lock with an American-standard five-latch mortise. Its exact manufacturer sources identify 13.56 MHz MIFARE card technology and the ZKBiolock Hotel Lock System. The credential and hotel-management arrangement therefore form part of the installation, alongside the lock, correctly prepared door and strike position.

The exact datasheet describes zinc-alloy housing with a bright-chrome finish on the exterior unit. Exterior unit here identifies the outside-facing door trim; the source does not establish a weather-protection rating for exposed outdoor installation. The published mortise backset is 70 millimetres. That is a meaningful mechanical distinction when comparing another hotel lock or an existing door preparation, and it should be checked against the matching installation drawing.

The manufacturer lists the latest 224 lock transactions as the local audit trail and warning beeps for low battery. A hotel’s record-collection and maintenance procedures need to work with those documented functions. The datasheet gives a 0-to-45°C operating range, a three-kilogram net weight and a separate 410 by 218 by 145 millimetre package size. Packaging dimensions do not define a door cut-out. Select the handed mortise, fixing set, card workflow and software package together. The lock profile does not establish an included reception computer, encoder or licence for another management platform.