PRIME-LINE
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PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
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PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
A quicker and easier solution than replacing the entire knob and lock system on a door while still getting the protection you need.
PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)
Item #: 247835397

PRIME-LINE Door Knob Lock-Out Device, Keyed Alike, Diecast, Gray (1 Set)

89% of respondents would recommend this to a friend

Item #: 247835397

GMD 1613

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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1K+ bought

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Only 3 items left in stock.
Order now and get it around Sunday, September 20
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A quicker and easier solution than replacing the entire knob and lock system on a door while still getting the protection you need.
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Product Details

Prevent access to keyhole with this durable Door Knob Lock-Out Device. Ideal for rentals, evictions, and more. Easy installation and quick lock mechanism. Shop at Ubuy The Gambia
ColorGray
Style NameDevice
Exterior FinishGray
ShapeRound
ThemeChristmas
Finish TypesGray
Item Dimensions L x W2.45"L x 4.2"W (6.2 cm)
Item Weight1.3 pounds (590 grams)
Unit Count1 Count
Number of Items1
Item Depth3.75 inches (9.5 cm)
Material TypeDiecast
Metal Typemetal_type
Handle MaterialDiecast Metal
Handle TypeKnob
Specific Uses For Productspecific_uses_for_product
Additional FeaturesWeather Resistant
Lock TypeKey Lock
Hand OrientationRight
Handle CompatibilitySize Specific
Handle Attachment MechanismSnap-on/Press-fit
Indoor Outdoor UsageIndoor
Room Typeroom
Brand NamePRIME-LINE
Included ComponentsLock And Key
Customer Package Type1
Model NumberS 4180
ManufacturerPrime-Line Products (Home Improvement)
UPC049793041807
Global Trade Identification Number00049793041807
Item Type NameLock-out device
Manufacturer Part NumberS 4180
MaterialDiecast
BrandPRIME-LINE
StyleDevice
Product Dimensions (L x W x H)2.45"L x 4.2"W (6.2 cm)

Product Description

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Customer Questions & Answers

  • Question: What is the Prime-Line S 4180 Door Knob Lock-Out Device?

    Answer: The Prime-Line S 4180 Door Knob Lock-Out Device is a specialized tool designed to prevent the turning of a door knob, thereby blocking access to the keyhole. This device is especially useful for securing properties during home rentals, evictions, or job sites. By effectively immobilizing the knob, it offers an additional layer of security, making it much harder for unauthorized access to occur.
  • Question: How does the Prime-Line S 4180 Lock-Out Device work?

    Answer: The lock-out device works by attaching securely to the door knob, physically preventing it from turning. This mechanism ensures that even if someone tries to insert a key or turn the knob, they will not be able to open the door. It’s a practical solution for property managers or homeowners concerned about unauthorized entry during tenant transitions or eviction processes.
  • Question: Can the lock-out device be easily installed?

    Answer: Yes, the Prime-Line S 4180 lock-out device is designed for straightforward installation. It typically requires no tools to set up—simply position it over the knob and ensure it's firmly in place. This design allows property managers and homeowners to quickly secure doors without needing specialized skills, making it incredibly user-friendly for various situations.
  • Question: Is the Prime-Line S 4180 suitable for outdoor use?

    Answer: The Prime-Line S 4180 is primarily intended for indoor use, providing a secure solution for interior doors. For doors exposed to the elements, it's recommended to consider alternatives specifically designed for outdoor conditions. Nevertheless, for indoor applications, this device effectively ensures safety and security across various scenarios such as evictions or rental transitions.
  • Question: Who can benefit from using this door knob lock-out device?

    Answer: Various individuals can benefit from the Prime-Line S 4180 lock-out device, including property managers, landlords, real estate agents, and homeowners. For property managers, it secures properties between tenant transitions. Landlords can avoid unauthorized access during evictions, while homeowners may use it for extra peace of mind when away from their residence or during renovations.
  • Question: What materials is the lock-out device made of?

    Answer: The Prime-Line S 4180 lock-out device is typically made from durable plastic, ensuring that it can withstand normal wear and tear. This sturdy construction makes it ideal for repeated use in various environments, providing a reliable means of keeping doors secured without compromising the integrity of the door itself.
  • Question: Can this device be used on all types of door knobs?

    Answer: The Prime-Line S 4180 lock-out device is designed to fit standard door knobs. However, it may not be compatible with all specialized or oversized knobs. It is essential to ensure the dimensions of your door knob align with the specifications of the device, which maximizes its effectiveness and security in preventing unauthorized access.
  • Question: Does the lock-out device affect the appearance of the door?

    Answer: While the Prime-Line S 4180 lock-out device does add a component to your door knob, it is designed to be unobtrusive. This allows for maintaining the aesthetic quality of your door's appearance while still providing a robust solution for security, ensuring it blends well in most home or commercial settings.
  • Question: Where can I buy the Prime-Line S 4180 Door Knob Lock-Out Device?

    Answer: You can purchase the Prime-Line S 4180 Door Knob Lock-Out Device on Ubuy. They offer a smooth shopping experience with a wide selection of products, making it easy to find and acquire this essential security tool, reinforcing your property against unauthorized access.
  • Question: Is the Prime-Line S 4180 Lock-Out Device reusable?

    Answer: Yes, the Prime-Line S 4180 lock-out device is reusable, making it a practical option for anyone who needs temporary security solutions. You can simply remove it and store it for future use, whether for different rental periods, alternating job sites, or various home security situations, enhancing its value and efficiency.

PRIME-LINE Devices S 4180 Editorial Review

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3565 customers ratings
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  • 4 Star
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  • 3 Star
    7%
  • 2 Star
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  • 1 Star
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GMD 1613

Order now and get it around Sunday, September 20

QTY:

Only 3 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
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Fastest cross-border delivery

Features & Benefits

  • Prevents unauthorized access to keyhole on doorknobs.
  • Made from durable diecast construction for long-lasting security.
  • Fits round doorknobs up to a maximum diameter of 2-7/16 inches.
  • Easy to install directly over existing doorknob.
  • Compact design allows for cleaning without removal when unlocked.
  • Includes 2 keys and is often used in various rental and eviction scenarios.

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