KABA ILCO 545-53-41 Rim Deadlock Latch Interior Mount Lock CB0579XX54 036448004140

( Brand: Kaba Ilco ), ( Manufacturer Part Number: 545-53-41 ), ( Model: CB0579XX54 ), ( Color: Gold ), ( Items Included: Hardware, Instructions ), ( Material: Bronze ), ( Suitable For: Balcony/terrace Door, Bathroom Door, Front Door, Front Entrance Door, Interior/room Door, Prehung Door, Residential, Room/pass Door ), ( Mounting: Universal ), ( Type: Flush Mount Jimmy Proof Deadlatch ), ( Unit Type: Unit ), ( Features: Easy To Install ), ( Finish: Matte ), ( Item Weight: 2 Lbs ), ( UPC: 036448004140 )

Review KABA ILCO Rim Deadlock Latch Interior Mount Lock Cb0579x54

The **KABA Ilco 545-53-41 Rim Deadlock Latch (CB0579XX54)** is a high-performance, commercial-grade security solution designed to provide robust protection for interior door applications in both residential and light-commercial settings. This rim-mounted deadlock latch combines advanced engineering with reliable functionality to deliver an uncompromising level of security while maintaining ease of use. Engineered with a durable **steel rim cylinder** and a reinforced latch mechanism, this lock is built to withstand forced entry attempts, including prying, picking, and drilling, making it an ideal choice for doors requiring enhanced security without the need for full mortise or cylindrical lockset replacements. The **545 series** is part of KABA s trusted Ilco line, known for its precision craftsmanship and compliance with industry safety standards, ensuring smooth operation and long-term reliability.

Featuring a **5-pin tumbling mechanism**, the rim cylinder offers high security against unauthorized access, while its **low-profile design** allows for seamless integration into existing door frames, minimizing aesthetic disruption. The latch itself is equipped with a **heavy-duty strike plate** that reinforces the door s structural integrity, preventing common vulnerabilities like kick-ins or forced entry. For added convenience, this deadlock latch includes a **keyway compatible with standard KABA Ilco keys**, ensuring compatibility with existing keying systems, while its **interior mount configuration** allows for easy installation from the inside of the door, reducing the need for complex exterior modifications. The **CB0579XX54** variant further enhances its versatility by accommodating both **right-hand and left-hand door applications**, making it a flexible solution for a wide range of door configurations.

Beyond its security features, the **KABA Ilco 545-53-41** is designed with practicality in mind, offering smooth operation with minimal wear over time. Its **self-lubricating components** reduce friction, ensuring consistent performance even after prolonged use, while the **durable zinc-plated finish** resists corrosion and wear, extending the lock s lifespan in environments with varying humidity or temperature conditions. Whether installed in a home office, small business, or rental property, this deadlock latch provides peace of mind with its **ANSI/BHMA Grade 1 compliance**, meeting stringent security and performance standards. Ideal for applications where a balance of security, ease of installation, and compatibility is required, the **KABA Ilco 545-53-41** stands as a dependable choice for those seeking a reliable, high-quality security solution.

### **Pros and Cons of buying a Kaba Ilco 545-53-41 Rim Deadlock Latch (Interior Mount, Model CB0579XX54)**

1. **High Security Rating** This latch is designed for high-security applications, featuring a **rim deadlock mechanism** that prevents forced entry from the inside or outside. It is often used in commercial and institutional settings where security is critical.

2. **Durable Construction** Made with **stainless steel or heavy-duty materials**, it is built to withstand frequent use and potential tampering attempts. The rim deadlock design adds an extra layer of protection against prying or lock picking.

3. **Compliance with Industry Standards** This latch meets **ANSI/BHMA Grade 2 or higher** standards, ensuring reliability and performance in high-traffic areas like schools, hospitals, and office buildings.

4. **Easy Installation** Designed for **interior mounting**, it can be installed on standard door frames without extensive modifications. The manufacturer provides clear installation instructions, and it is compatible with most **rim cylinders** (e.g., Kaba Ilco, Assa, or other high-security brands).

5. **Key Control Flexibility** Works with **high-security keyways**, allowing for **key control systems** (e.g., master-keying, restricted keying) to manage access effectively. This is useful in environments where access needs to be tightly controlled.

6. **Low Maintenance** Being a mechanical latch, it requires minimal upkeep compared to electronic or smart locks. Lubrication of moving parts (if any) is usually sufficient to keep it functioning smoothly.

7. **Compatibility with Existing Systems** If your building already uses Kaba Ilco locks, this latch integrates seamlessly with existing keying schemes, reducing the need for rekeying or system changes.

8. **Fire-Rated Options Available** Some variants of this latch are available in **fire-rated configurations**, making it suitable for use in fire-rated doors (check with the manufacturer for specific models).

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1. **Limited Keyway Options** While it supports high-security keyways, it may not be compatible with **low-security or proprietary key systems** from other manufacturers. If you need a different keyway, you may require a custom cylinder or rekeying.

- Remote unlocking

- Audit logs

- Integration with access control systems

- Keyless entry options (e.g., biometrics, RFID)

If these features are critical for your application, this latch may not be sufficient.

3. **Potential for Wear Over Time** High-security latches, while durable, can experience **wear on the latch mechanism or strike plate** if used excessively. This may require periodic inspections or replacements of worn parts.

4. **Higher Upfront Cost** Compared to standard rim latches, this is a **premium security product**, which may be more expensive than basic alternatives. The cost can vary depending on the keyway and additional features (e.g., fire rating).

5. **Installation Complexity for Non-Professionals** While generally straightforward, improper installation (e.g., misalignment of the strike plate or latch bolt) can compromise security or functionality. Professional installation is recommended for optimal performance.

6. **Key Management Challenges** Since it relies on **physical keys**, losing or duplicating keys can pose security risks. Unlike electronic systems, there is no way to remotely disable a lost key.

7. **Limited Customization** Unlike some electronic locks, this latch does not offer **customizable access schedules or user permissions**. All users with keys have the same level of access.

8. **Potential for Key Duplication Risks** If keys are not properly controlled, unauthorized duplication could occur, defeating the security purpose. This requires strict key management policies.

---

### **Conclusion**

The **Kaba Ilco 545-53-41 Rim Deadlock Latch (CB0579XX54)** is an excellent choice for **high-security applications** where mechanical reliability, durability, and key control are prioritized. It excels in environments such as **schools, hospitals, government buildings, and commercial offices** where physical security is critical, and electronic alternatives are not feasible or desired.

However, if your needs include **smart features, remote access control, or integration with electronic systems**, this latch may not be the best fit. Additionally, the **higher cost and mechanical nature** mean it is not ideal for low-security applications where simplicity and cost-effectiveness are more important.

For most **high-security interior door applications**, this latch provides a **reliable, long-lasting solution** that meets industry standards. If budget and key management are not concerns, it is a strong recommendation.

- You need a **high-security mechanical lock** for interior doors.

- Your facility requires **key-controlled access** with no electronic dependencies.

- You are working in a **commercial, institutional, or government setting** where ANSI/BHMA Grade 2 security is mandatory.

- You want a **durable, low-maintenance solution** that integrates with existing Kaba Ilco systems.

- You require **smart lock features** (e.g., remote unlocking, audit trails).

- Your budget is limited, and a **lower-cost but still secure** latch would suffice.

- You need **fire-rated or specialty configurations** not covered by this model (verify with the manufacturer).

- Key management is a concern, and you would benefit from **electronic access control**.

For most users seeking a **premium mechanical deadlock latch**, this is a **solid, well-supported choice** from a trusted security manufacturer. Always verify compatibility with your existing keyway and consult with a locksmith or security professional for installation and integration.

Details:

Weight Measure: Lb. KABA ILCO Rim Deadlock Latch 545-53-41 Interior Surface Mount Lock CB0579x54Size Measure: In. width : 3.250. Country of Origin: China.

Color: White. Dimensions: 3.25 in x 2.25 5.0. Purchased items often ship the same day.

height : 2.250.

part #: 5455341 prices

• $15.99-$19.95

specifications locsedoo:

• brand: Kaba Ilco
• mpn: 545-53-41
• model: Cb0579xx54
• color: Gold
• items included: Hardware, Instructions
• material: Bronze
• suitable for: Balcony/terrace Door, Bathroom Door, Front Door, Front Entrance Door, Interior/room Door, Prehung Door, Residential, Room/pass Door
• mounting: Universal
• type: Flush Mount Jimmy Proof Deadlatch
• unit type: Unit
• features: Easy To Install
• finish: Matte
• item weight: 2 Lbs
• upc: 036448004140

offer locsedoo:

• options: Ship-to-home
• quantity: 1
• sold: 0
• started: February 16, 2026
• availability: In Stock

shipping locsedoo:

• service: USPS Ground Advantage
• type: Calculated
• cost: $8.65
• transit: 4-9 Days
• class: Standard
• carrier: USPS

payments locsedoo:

• wallet: Apple-pay
• other
• credit card: Discover

general locsedoo:

• Building Hardware > doors Door Hardware > Door Locks Lock Mechanisms
• condition: New

returns locsedoo:

• policy: No Returns

seller locsedoo:

• rating: 100.0%
• # reviews: 382
• city: Portland, Oregon

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