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Operation

•  Select an object in the room to which you want to secure the 

laptop with the combination lock. 

•  Choose a large, heavy piece of furniture, such as a table, 

desk, or non-moving object.

•  Loop the end with the cable loop around the selected object. 

Place the cable around a part of the object that prevents a 

potential thief from simply pulling the cable off (e.g. a table or 

desk with a crossbar or a drawer handle, etc.).

•  Press and hold button A and insert the lock element into the 

lock opening of your laptop.

•  Then, turn the lock 90° clockwise.
•  Now, release button A and adjust the opening combination by 

turning the number wheels.

•  To open, set your current opening combination by turning the 

number wheels.

•  Press button A and turn the lock 90° anticlockwise to open 

the lock. 

1.  The combination is preset to „0000“ at the factory.
2.  Hold the lock and press the cable end (B) toward it while si-

multaneously turning it clockwise to engage. Now select a new 

combination by turning the number wheels.

3.  After adjusting, turn the end of the cable counterclockwise to 

release. Press button A. The new combination is now perma-

nently set.

  Don’t forget the combination! Otherwise, you will not be able to open the lock again.

Care and cleaning

•  Never use aggressive detergents, rubbing alcohol or other chemical solutions, as these 

may damage the enclosure or cause the product to malfunction.

•  Use a dry, lint-free cloth to clean the product.

Disposal

  At the end of its service life, dispose of the product according to the relevant statu-

tory regulations.

 
You thus fulfil your statutory obligations and contribute to environmental protection.

Technical data

Suitable for ................................... Laptops, monitors as well as projectors with safety slot
Materials ....................................... Zinc alloy, steel with PVC sheath
Cable length ................................. 2.1 m
Cable thickness ............................ 3 mm
Operating/storage conditions ........  0 to +35 °C, 30 - 60 %  

relative humidity (non-condensing)

Dimensions (L x W x H) ................ 25 x 18 x 65 mm
Weight .......................................... 106 g

 Operating instructions

Extendible laptop combination lock

Item no. 2251873
Intended use

This combination lock allows a laptop with a security slot to be securely attached to any lo-

cation. In order to protect your laptop or other electronic devices from theft, the 2.1 m long 

cable can simply be placed around chairs, shelves, etc. The combination lock can be locked or 

opened with the help of a four-digit combination of numbers. There are ten thousand possible 

combinations.
This product is intended for indoor use only. Do not use it outdoors. Contact with moisture (e.g. 

in a bathroom) must be avoided under all circumstances.
For safety and approval purposes, do not rebuild and/or modify this product. Using the product 

for purposes other than those described above may damage the product. In addition, impro-

per use may create safety hazards. Read the operating instructions carefully and store them 

in a safe place. Only make this product available to third parties together with its operating 

instructions.
This product complies with statutory, national and European regulations. All company and pro-

duct names contained herein are trademarks of their respective owners. All rights reserved.

Delivery content

•  Combination locks

•  Operating instructions

Up-to-date operating instructions   

Download the latest operating instructions at www.conrad.com/downloads or 

scan the QR code shown. Follow the instructions on the website.

Explanation of symbols

  The symbol with an exclamation mark in a triangle is used to highlight important 

information in these operating instructions. Always read this information carefully.

  The arrow symbol indicates special information and tips on how to use the product.

Safety information

Read the operating instructions and safety information carefully. If you do not 

follow the safety information and information on proper handling in these ope-

rating instructions, we will assume no liability for any resulting personal inju-

ry or damage to property. Such cases will invalidate the warranty/guarantee.

a) General information

•  The device is not a toy. Keep it out of the reach of children and pets.
•  Do not leave packaging material lying around carelessly. It may become a dange-

rous plaything for children.

•  Protect the product from extreme temperatures, direct sunlight, strong jolts, high 

humidity, moisture, flammable gases, vapours and solvents.

•  Do not place the product under any mechanical stress.
•  If it is no longer possible to operate the product safely, stop using it and prevent 

unauthorised use. Safe operation can no longer be guaranteed if the product:

 - is visibly damaged, 
 - is no longer working properly, 
 - has been stored for extended periods in poor ambient conditions or 
 - has been subjected to any serious transport-related stress.

•  Handle the product carefully. Jolts, impacts or a fall even from a low height may 

damage the product.

•  Consult a technician if you are not sure how to use or connect the product, or if 

you have concerns about safety.

•  Maintenance, modifications and repairs must be carried out by a technician or a 

specialist repair centre.

•  If you have any questions that are not answered in these operating instructions, 

please contact our technical customer service or other professionals.

b) Connected devices

•  Always observe the safety information and operating instructions of any other de-

vices which are connected to the product.

This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). 
All rights including translation reserved. Reproduction by any method (e.g. photocopying, microfilming or capturing in elec-

tronic data processing systems) requires prior written approval from the publisher. Reprinting, also in part, is prohibited. 

This publication reflects the technical status at the time of printing.
Copyright 2020 by Conrad Electronic SE.  

*2251873_v3_0920_02_DS_m_4L_(1)

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