Lockwood 35792 Secure Area Universal Primary Lock 60mm Backset - Satin Chrome
The Lockwood 35792 Secure Area Universal Primary Lock is a Satin Chrome 3579 Series mortice lock for use in high security government, institutional and commercial projects.
The 3579 Series Mortice Lock has been successfully Security Construction and Equipment Committee endorsed for secure area applications when installed with the required secure area rated cylinder and compliant full plate furniture.
Fire Rated
- The Lockwood 3579 Series Cylinder Mortice Lock has been successfully fire tested up to 4 hours on fire door assemblies.
- Testing is stated in accordance with Australian Standard AS 1905.1 - 2005, Part 1: Fire Resistant Doorsets.
- Fire door suitability must be confirmed against the complete door assembly, hardware schedule and project certification requirements.
Key Features
- Secure area universal primary lock for high security applications
- Security Construction and Equipment Committee endorsed 3579 Series Mortice Lock for secure area applications
- All handing type features, including hub selection, anti-lockout screw and reversible latch, are accessible without removing the plates
- Compatible with 570 oval type cylinders and retaining pin, provided the cylinder is also Security Construction and Equipment Committee endorsed for secure area use
- Two 1.2mm stainless steel plates fixed through the lock provide increased strength to the cylinder and latch areas
- Available with 3570, 3571, 3572 and 3574 functions
- Available in Nightlatch, Deadbolt, Vestibule Set and Combination lock configurations
Suitable Uses
- High security government projects
- Institutional buildings
- Commercial secure area applications
- Secure access doors requiring a primary mortice lock
- Australian projects requiring Security Construction and Equipment Committee secure area rated door hardware
Full Specifications
Frequently Asked Questions
Is this lock suitable for secure area applications?
Yes. The Lockwood 3579 Series Mortice Lock is stated as Security Construction and Equipment Committee endorsed for secure area applications, provided the required secure area rated cylinder and full plate furniture are also used.
Can any 570 oval cylinder be used with this lock?
No. The cylinder must also be Security Construction and Equipment Committee endorsed and secure area rated for the installation to maintain the secure area requirement.
Is this suitable for fire doors?
The 3579 Series Cylinder Mortice Lock has been successfully fire tested up to 4 hours on fire door assemblies in accordance with Australian Standard AS 1905.1 - 2005. The full door assembly must still be checked for project compliance.
Additional Information
- This lock is commonly specified in Australian government, institutional and commercial secure area projects where Security Construction and Equipment Committee compliance is required.
- The lock body alone does not complete the secure area specification. The cylinder and full plate furniture must also be selected correctly.
- The supplied data contains a backset conflict: the product name states 60mm backset, while the supplied feature list states 23mm. Confirm the required backset before ordering or installing.
- For fire door use, confirm the complete fire door assembly and all fitted hardware with the project certifier or door supplier.
Lockwood branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
- Mechanical components: 25 years
- Electrical and electronic components: 2 years (excluding batteries)
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Lockwood Warranty Overview
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary depending on product type, mechanical components, electrical elements, and finish category.
This overview summarises the structure of Lockwood warranty coverage. Full terms, exclusions and claim procedures are set out in the official Lockwood Warranty document.
Warranty Periods Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- Decorative finishes including Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants: typically up to 2 years against corrosion.
- Unlacquered brass finishes will naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where cleaning and maintenance have not been followed.
What the Warranty Covers
- Defects in material and workmanship during the applicable warranty period.
- Assessment by ASSA ABLOY to determine repair, replacement with the same or closest equivalent product, or refund of purchase price.
Common Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product through the original place of purchase where applicable.
- If claiming directly, obtain a case number before returning goods.
- Products must be securely packed and clearly identified.
- Warranty assessment determines repair, replacement or refund.
Australian Consumer Law
Lockwood warranties operate in addition to rights available under the Australian Consumer Law. Goods come with guarantees that cannot be excluded. Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage.
Where a product fails to meet acceptable quality standards and the failure does not amount to a major failure, the customer is entitled to repair or replacement.
