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 - see our fire door buyers guide and the AS1905.1 test-report reference before specifying.
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 - see our fire door buyers guide and the AS1905.1 test-report reference before specifying.
Disability Discrimination Act (DDA) Compliance
Lever 77A is compliant with AS1428.1-2009. Lever compliance relates to handle design only and does not imply full building compliance. See our DDA and accessibility guide.
Lever 77A is compliant with AS1428.1-2009. Lever compliance relates to handle design only and does not imply full building compliance. See our DDA and accessibility guide.
Access Methods
New to these methods? Our access methods guide explains PIN / keypad entry and RFID card credentials.
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 - additional cards available separately in Satin Chrome or Red 5-packs.
- 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 - CTX530 Lockset
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. Additional cards available separately in packs of 5: Satin Chrome or Red.
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
Note: If key override is required, choose the CTX3772 (mortice, fire rated) or CTX5782 (narrow stile) instead.
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 - spindle length is a common install mistake.
- Confirm the backset and door thickness before installation - our backset measurement guide shows how.
- 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. On existing apartment fire doors, check for asbestos risk before drilling.
- 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.
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. Note the CTX530 has no key override, so keep batteries maintained.
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. Note the CTX530 has no key override, so keep batteries maintained.
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.
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. See our fire door types guide and confirm suitability with your fire door supplier or certifier before specifying.
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. See our fire door types guide and 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 (Satin Chrome or Red).
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 (Satin Chrome or Red).
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.
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).
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.
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 / Alternative - DX530 Digital-Mechanical:
If electronic access control is not required, the 530 latch is also offered with Lockwood's battery-free, code-only DX530 digital-mechanical keypad (also fire rated). The CTX530 can be transitioned to the DX530 if the site moves away from electronic access control.
If electronic access control is not required, the 530 latch is also offered with Lockwood's battery-free, code-only DX530 digital-mechanical keypad (also fire rated). The CTX530 can be transitioned to the DX530 if the site moves 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. As the CTX530 has no key override, maintaining fresh batteries is especially important.
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. As the CTX530 has no key override, maintaining fresh batteries is especially important.
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. For plain-English background, see our Australian standards guide, the Lockwood brand profile, and our DDA smart locks guide.
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. For plain-English background, see our Australian standards guide, the Lockwood brand profile, and our DDA smart locks guide.
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.
PDF Downloads
What's in the Box - Lockwood Cortex CTX530
- 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 are not included - 4 x AA Alkaline required. This variant has no key override cylinder. Additional access cards are available in packs of 5.
Lockwood Cortex CTX530 - Dimensions
CTX530 lockset - overall height 215mm, width 49mm, depth 32mm (exterior and interior panels).
Lockwood Cortex - Electronic Access Control Catalogue
Page 1 - Lockwood Electronic Access Control Catalogue
Page 2 - Lockwood Electronic Access Control Catalogue
Page 3 - Cortex Digital Door Lock overview and product details
Page 4 - Features, specifications and electronic technical information
Page 5 - Cortex technology and functions
Page 6 - CTX530 exterior, interior and dimensional drawings
Page 7 - CTX3772 exterior, interior and dimensional drawings
Page 8 - CTX5782 drawings, accessories and ordering information
Lockwood Cortex CTX530 - PDF Files
Lockwood Warranty
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary by product type, with separate cover for mechanical components, electrical and electronic parts, keys, and finishes.
The summary below sets out the standard warranty structure. All warranty claims are handled by Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries. Full terms and exclusions are set out in the official Lockwood warranty document linked at the base of this page.
Warranty 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.
- PVD and VIVID finishes: typically up to 10 years.
- Symmetry range finishes: typically up to 5 years.
- Decorative finishes (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 naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where the required cleaning and maintenance have not been followed.
How to Make a Claim
For full returns and warranty claim procedures, visit our Returns & Warranty page - this is kept up to date and is the authoritative reference for current claim steps.
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries with your proof of original purchase.
- Keep the product securely packed and clearly identified, ready for assessment.
- Where a claim is escalated to the manufacturer, ASSA ABLOY may issue a case number before goods are returned.
- ASSA ABLOY assesses the claim and determines repair, replacement with the same or closest equivalent product, or refund of the purchase price.
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.
Australian Consumer Law
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.
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