XIOLIFT Door Lock Bypass Device LDBS XO5212A057

XIOLIFT Door Lock Bypass Device LDBS XO5212A057 is used for elevator door lock circuit checking, maintenance operation, and service-related bypass testing in XIOLIFT elevator systems.

This device is normally related to the elevator door lock safety circuit, landing door lock signal, car door lock signal, or control cabinet maintenance interface, depending on the original system configuration. It should be used only by qualified elevator technicians during inspection, troubleshooting, or maintenance work according to site safety procedures.

In elevator spare parts purchasing, this product may be searched as:

• XIOLIFT Door Lock Bypass Device

• LDBS Door Lock Bypass

• XO5212A057 Bypass Device

• XIOLIFT LDBS

• Elevator Door Lock Bypass Device

• Elevator Door Lock Test Device

• Elevator Safety Circuit Bypass Device

• XIOLIFT Elevator Maintenance Tool

The main references for this page are:

• LDBS

• XO5212A057

• XIOLIFT LDBS

• XIOLIFT XO5212A057

• XIOLIFT Door Lock Bypass Device LDBS XO5212A057

This product should not be selected only by the name “door lock bypass device”. Different elevator systems may use different door lock circuits, connector types, terminal definitions, and safety logic. For actual replacement or service tool matching, the old device label, interface type, wiring plug, and control system information should be checked before ordering.

Before quotation, buyers should confirm:

• complete label on the old device

• whether LDBS appears on the device

• whether XO5212A057 appears on the label or spare parts record

• connector type and plug direction

• door lock circuit interface

• terminal layout and wiring position

• control cabinet or maintenance interface location

• old device front, back, label, and connector photos

• elevator fault or maintenance purpose

This device may be requested when maintenance teams need to check door lock circuit status, troubleshoot landing door lock faults, inspect car door lock signal problems, or perform controlled service testing. Door lock faults may also come from door lock contacts, wiring harnesses, controller input, door adjustment, safety circuit faults, or loose terminals.

For buyers in Saudi Arabia, Jordan, Egypt, Iraq, UAE, Kuwait, Brazil, Chile, Spain, and Italy, clear old-device photos and connector photos are recommended before shipment. This helps confirm whether the LDBS XO5212A057 device matches the actual XIOLIFT elevator system and maintenance requirement.

FAQ

Is this device used for normal elevator operation?

No. A door lock bypass device should only be used for professional maintenance, inspection, or troubleshooting according to elevator safety procedures. It should not be used as a permanent bypass for passenger operation.

What should I send before ordering?

Please send the old device label, connector photo, terminal area, control cabinet position, and the maintenance purpose or fault description.

Can it solve all door lock faults?

Not necessarily. Door lock faults may also come from door lock contacts, wiring, controller input, door adjustment, or safety circuit problems. The complete door lock circuit should be checked before confirming the device requirement.