Lockwood Cortex Digital Lockset - CTX530 with 530 Latch, 60mm Backset, Satin Chrome, Fire Rated
The Lockwood Cortex CTX530SC/530 is a commercial grade standalone digital lockset combining a capacitive touchscreen keypad and integrated RFID card reader with the Lockwood 530 tubular latch. It delivers PIN code and card-based electronic access control without requiring network infrastructure, wiring, or a power supply - operating entirely on four AA batteries.
The CTX530 is the entry-level variant in the Cortex range. It uses a 60mm backset 530 tubular latch and does not include a key override cylinder. It can also be installed over standard plate furniture and will operate with Lockwood 3772 and 3572 mortice locks, though key override is not available in that configuration.
The Cortex is the first Australian digital lockset to be fire rated with the 530 latch and Lockwood mortice variants. Free egress from the inside is always available regardless of access mode or programming state.
Estimated Warehouse Dispatch
Usually ships in 3 business days
Usually ships in 3 business days
Fire Rated - up to 2 Hours
Successfully tested on fire door assemblies in accordance with Australian Standard AS1905.1-2005 Part 1: Fire Resistant Doorsets. Fire performance is doorset-dependent and system-based.
Successfully tested on fire door assemblies in accordance with Australian Standard AS1905.1-2005 Part 1: Fire Resistant Doorsets. Fire performance is doorset-dependent and system-based.
Disability Act Compliance (DDA)
Lever 77A is compliant with AS1428.1-2009. Lever compliance relates to handle design only and does not imply full building compliance.
Lever 77A is compliant with AS1428.1-2009. Lever compliance relates to handle design only and does not imply full building compliance.
Access Methods
Layout and Features
Exterior view - capacitive touchscreen keypad, integrated RFID card reader, and Lever 77A.
Interior view - battery compartment (4 x AA) and free egress lever. No code required to exit from inside.
Key Features
- Standalone commercial grade digital lockset - no network, wiring, or power supply required.
- Capacitive touchscreen keypad with no moving parts - buttons cannot wear to reveal a frequently used PIN.
- Ultra-bright LED backlighting beneath each button - suitable for high and low light conditions.
- Integrated RFID card reader compatible with iClass and Mifare card formats - covers approximately 90% of existing access control card systems worldwide.
- Up to 20 PIN code users and 40 RFID card users.
- 2 access cards included in the box. Up to 40 cards total can be enrolled.
- Dual Security Credential mode - requires both a card and a PIN from two separate users to unlock. Suitable for high-security applications.
- Easy Mode and Advanced Mode programming - basic single-code setup can be completed in under 15 seconds.
- Visitor Code - a PIN that can be programmed for a specific date period and then expires automatically.
- One Time PIN - a single-use code that expires immediately after use.
- Passage Mode - toggles between locked and free passage as required.
- Timed Passage Mode - keeps the door locked or unlocked during set periods of the day.
- Time and Date function with full calendar support including leap year.
- Cryptic Code function - allows a PIN to be entered with additional random digits before or after the real code.
- Delayed Unlock State - gives the user extra time to open the door after authentication. Suitable for elderly or disabled users.
- Smart Battery Check - accurately reports battery level and ignores false battery recovery readings.
- Battery Emergency PINS - allows entry when batteries are critically low.
- Powered by ARM Cortex-M3 processor - 20% lower standby power and 50% lower operational power than comparable digital locks.
- Up to 40,000 operations per battery set using card entry. Up to 18,000 using keypad entry.
- Free egress from inside at all times - no code or card required to exit.
- Severe vandal tested - SL8 (Security) and DL8 (Durability) rating per AS4145.2:1993.
- Lever 77A - DDA compliant per AS1428.1-2009.
- Fire rated up to 2 hours per AS1905.1-2005.
- No key override cylinder on this variant. Can be installed over standard plate furniture and will operate with Lockwood 3772 and 3572 mortice locks.
Lockwood Cortex - Model Range
All three models share the same electronic unit, access methods, programming features, lever (77A), finish (Satin Chrome), body material (Zinc Alloy), and door thickness range (35-48mm). Bold row indicates this product.
Full Specifications
Dimensions
Manufacturer dimensional drawing for the Lockwood Cortex CTX530 showing overall lockset height (215mm), width (49mm), and depth (32mm exterior and interior panels).
What's in the Box
- Lockwood Cortex CTX530 electronic lockset (exterior and interior panels)
- Lockwood 530 tubular latch - 60mm backset
- 2 x Cortex access cards
- Spindle components (short and long - select to suit door thickness)
- Mounting hardware and fixings
- Installation instructions
Batteries not included. 4 x AA Alkaline batteries required.
Suitable Uses
- Commercial office entry doors requiring standalone electronic access control
- Fire-rated door assemblies requiring a digital lockset with 530 latch
- Doors where key override is not required
- Sites integrating with an existing iClass or Mifare card-based access system
- Applications requiring time-based access control without network infrastructure
- Doors requiring DDA-compliant lever hardware
- High-traffic doors requiring a durable, vandal-tested digital lockset
Installation Tips
- A 28mm hole saw is required for door preparation. Use the supplied CTX530 door preparation template to mark drilling positions accurately before cutting.
- Select the correct spindle length to suit the door thickness: short spindle for 35-42mm doors, long spindle for 42-50mm doors. See the spindle selection diagram below.
- The CTX530 can be installed over existing standard plate furniture and will operate with Lockwood 3772 and 3572 mortice locks - key override is not available in this configuration.
- For fire door installations, confirm that the complete doorset assembly - including the door, frame, and all hardware - is part of a compliant fire-rated system.
- Initial setup can be completed in under 15 seconds for a basic single-code configuration. Refer to the programming guide for multi-user and advanced feature setup.
Spindle selection diagram for the CTX530 with 530 tubular latch. Select the short external spindle for doors 35-42mm thick, and the long internal spindle for doors 42-50mm thick.
Frequently Asked Questions
- Does the CTX530 have a key override?
No. The CTX530 does not include a key override cylinder. If key override is required, consider the CTX3772SC/3772 or CTX5782SC/5782 which both include mortice locks with key override cylinders. The CTX530 can operate with Lockwood 3772 or 3572 mortice locks installed separately, but key override is still not available in that configuration. - What happens if the batteries run flat?
The Cortex includes a Battery Emergency PINS function that allows entry when batteries are critically low. The Smart Battery Check function provides accurate battery level reporting and ignores false battery recovery readings, so users are alerted before failure occurs. Battery replacement is accessed from the interior panel. - Can this lock work with our existing access cards?
The Cortex supports both iClass and Mifare card formats - this dual card format covers approximately 90% of existing access control card systems used worldwide. If your site currently uses iClass or Mifare cards, those cards can be programmed into the Cortex with no effect on your existing system. - Is this lock suitable for fire doors?
Yes. The CTX530 has been tested up to 2 hours on fire door assemblies in accordance with AS1905.1-2005. Fire compliance is system-based - the complete doorset assembly including the door, frame, latch, and all hardware must be part of a compliant fire-rated system. Confirm suitability with your fire door supplier or certifier before specifying. - How many users can be programmed?
Up to 20 PIN code users and 40 RFID card users can be enrolled. The lockset ships with 2 access cards included. Additional spare cards are available separately in packs of 5 (CTXCARD-05) or 10 (CTXCARD-10).
Additional Information
- Capacitive Touchscreen Security:
The capacitive touch buttons have no moving parts and cannot wear to reveal a frequently entered PIN code - a common security vulnerability with traditional mechanical keypads. The Cryptic Code function adds a further layer of protection by allowing random digits to be entered before or after the real PIN without affecting authentication. - Power Efficiency:
The ARM Cortex-M3 processor delivers 20% lower standby power consumption and 50% lower operational power consumption than comparable digital locks on the market. Up to 40,000 card-entry operations from a single set of AA alkaline batteries (estimated 12-18 months in normal use). - Dual Security Credential Mode:
This mode requires two users to be simultaneously present to unlock the door - one presenting a card, the other entering a PIN. It is intended for high-security applications such as server rooms, drug storage, or cash handling areas where a two-person rule is required. - Upgrade Path:
The CTX530 can be upgraded to the DX530 mechanical keypad system if electronic features are no longer required or if the site transitions away from electronic access control. - Batteries:
4 x AA Alkaline batteries are required and are not included. Lockwood recommends quality alkaline batteries. Rechargeable or lithium batteries are not recommended as they may affect the Smart Battery Check function's accuracy. - Australian Compliance:
The CTX530 meets Australian Electrical Regulatory Compliance (RCM) and European Electric Compliance (CE). It is rated to Australian Lock Standard AS4145.2:1993 at Security Level SL8 and Durability Level DL8 - the highest ratings in that standard.
Lockwood Warranty (Australia)
Lockwood branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
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)
Cosmetic finishes, batteries, normal wear and tear, misuse, unauthorised modification, corrosion and labour or freight costs are excluded.
This warranty operates in addition to rights available under the Australian Consumer Law.
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.
Official Warranty Document
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