Serratura Master 5425D

Master Lock 5425D Wall Mount Combination Lock Box

Modellu: 5425D

Your guide to secure key and access card storage.

Introduzione

The Master Lock 5425D Wall Mount Lock Box is designed to provide a secure and convenient solution for storing spare keys and access cards. Its durable metal body and wall-mount design ensure permanent installation and reliable protection. The lock box features large, easy-to-read light-up dials and a resettable four-digit combination, making it accessible even in low-light conditions. A weather cover protects the dials from the elements.

Master Lock 5425D Wall Mount Lock Box with light-up dials and open compartment

Figure 1: Master Lock 5425D Wall Mount Lock Box with its protective cover open, revealing the combination dials and internal storage.

Istituisci

1. Muntà à Muru

The Master Lock 5425D is designed for permanent wall installation. Ensure you select a sturdy surface capable of supporting the lock box securely. Mounting hardware is typically included.

  1. Sceglite un locu adattatu per a stallazione.
  2. Open the lock box to expose the mounting holes on the back panel.
  3. Mark the positions for drilling using the lock box as a template.
  4. Drill pilot holes as necessary for your mounting surface.
  5. Secure the lock box to the wall using appropriate screws.
Woman installing Master Lock 5425D on a wall next to a door, and a close-up of the installed lock box with its weather cover closed.

Figure 2: The lock box is designed for permanent wall installation, providing a secure point for key access.

2. Impostazione di a vostra cumbinazione

The lock box comes with a factory-set combination (usually 0-0-0-0). You can easily reset this to a personalized four-digit code.

  1. Apri a cassetta di serratura cù a cumbinazione attuale.
  2. Inside the lock box, locate the reset lever (often marked 'A' and 'B'). Push the reset lever into position 'A'.
  3. Rotate the dials to your desired four-digit combination. Ensure the numbers are aligned with the indicator line.
  4. Push the reset lever back to position 'B'.
  5. Scramble the dials to lock the mechanism. Your new combination is now set.
Four-step visual guide on how to set the combination for the Master Lock 5425D, showing the reset lever and dial rotation.

Figure 3: Step-by-step instructions for setting a personalized four-digit combination.

3. Battery Installation (for Light-Up Dials)

The light-up dials are powered by a replaceable CR2032 battery, which is typically included and pre-installed. If replacement is needed, refer to the maintenance section.

Istruzzioni di funziunamentu

1. Apertura di a cassetta di serratura

  1. Slide down the weather cover to expose the dials. The dials will automatically light up in low-light conditions.
  2. Rotate the dials to your set four-digit combination.
  3. Push the large open lever (located above the dials) downwards to release the door.
  4. The door will swing open, revealing the internal storage compartment.

2. Cunservazione di e chjave è di e carte d'accessu

The internal cavity is designed to securely store multiple keys and access cards.

  • Place your keys or access cards inside the compartment.
  • Ensure items are placed neatly to allow the door to close without obstruction.
Master Lock 5425D lock box with keys and key fobs inside, contrasting with insecure methods like hiding keys under a mat or flower pot.

Figure 4: The spacious interior securely holds multiple keys and key fobs, offering a safer alternative to traditional hiding spots.

3. Chjuditura è chjusura di a cassetta di serratura

  1. Close the door of the lock box firmly until it clicks shut.
  2. Scramble the combination dials to prevent unauthorized access.
  3. Slide the weather cover back up to protect the dials from the elements.

4. Using Light-Up Dials

The light-up dials activate automatically when the weather cover is opened in low-light conditions, enhancing visibility and ease of use during nighttime or in dimly lit areas.

Mantenimentu

1. Weather Cover

The integrated weather cover protects the combination dials from rain, snow, and dirt, preventing freezing and jamming. Ensure the cover is always closed when the lock box is not in use to maintain its protective function.

2. Sustituzione di batterie

The light-up dials are powered by a CR2032 battery. If the dials no longer illuminate, the battery may need replacement.

  1. Open the lock box and locate the battery compartment, typically on the inside of the door or main body.
  2. Eliminate cù cura a vechja batteria CR2032.
  3. Inserite una nova batteria CR2032, assicurendu a polarità curretta.
  4. Chiude u compartimentu di a batteria in modu sicuru.

Risoluzione di prublemi

  • Dials not lighting up: Check the CR2032 battery. Replace if necessary.
  • Difficulty opening: Ensure the correct combination is entered and the dials are perfectly aligned. The open lever should move freely.
  • Stuck dials: Ensure the weather cover is fully open and there is no debris obstructing the dials. Apply a small amount of graphite lubricant if needed.
  • Forgotten combination: If you forget your combination, Master Lock recommends contacting their customer support for assistance, as there is no universal override code.

Specificazioni

FeatureDetail
Numero di mudellu5425D
Tipu di serraturaCumbinazione resettabile à 4 cifre
Materiale di u corpuMetallu
Dimensioni esterne (L x W x H)8.2 x 5.3 x 2.1 inch (20.8 x 13.5 x 5.3 cm)
Dimensioni interne (H x L x P)4-3/16 inch (106 mm) height, 2-3/8 inch (60 mm) width, 1 inch (25 mm) depth
Key Capacity6 chjave
Funzioni spicialiLight-Up Dials, Durable Weather Cover
Tipu di batterieCR2032 (inclusu)
Pesu di l'articulu1.15 liri (0.52 kg)
Diagram showing the dimensions of the Master Lock 5425D lock box, including external and internal measurements.

Figure 5: Detailed dimensions of the Master Lock 5425D lock box.

Video ufficiale di u produttu

Video 1: Un ufficiale overview of the Master Lock 5424D/5425D models, demonstrating key features and usage.

Infurmazioni di Garanzia

The Master Lock 5425D Lock Box is backed by a Garanzia limitata di un annu. This warranty covers defects in material and workmanship under normal use. For specific terms and conditions, please refer to the warranty documentation included with your product or visit the official Master Lock websitu.

Supportu

For further assistance, technical support, or to inquire about replacement parts, please contact Master Lock customer service. You can find contact information on the official Master Lock websitu o per mezu di u rivenditore induve avete acquistatu u pruduttu.

  • Supportu in ligna: Visita u Master Lock official websitu.
  • Serviziu à i clienti: Riferitevi à l'imballu di u vostru pruduttu per i numeri di cuntattu regiunali.

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