
Dormakaba TS73 EN1-4 Door Closer with Backcheck and Delayed Action Parallel Arm Bracket – Silver
Key Features
- Adjustable closing force size EN1-4.
- Separate valve adjustment for closing speed and latching speed.
- Adjustable backcheck to cushion door opening.
- Adjustable delayed action for controlled closing.
- Non-handed design for left or right hand doors.
- Overhead surface mounted door closer for internal doors.
- Includes parallel arm bracket.
- Suitable for fire door installations.
- Finished in silver.
Fire Rated
- Suitable for use on fire door assemblies when installed in accordance with approved door system requirements.
Specifications
- Item Code: DOTS7300SIL
- Closer Type: Overhead surface mounted door closer
- Spring Strength: EN1-4 adjustable
- Mounting: Standard or parallel arm installation
- Handing: Non-handed
- Backcheck: Adjustable
- Delayed Action: Adjustable
- Closing Speed: Adjustable (180° to 15°)
- Latching Speed: Adjustable (15° to 0°)
- Door Width (standard arm): Up to 1100 mm
- Door Width (parallel arm): Up to 950 mm
- Hold Open: No
- Slide Arm: No
- Finish: Silver
What's In The Box
- Dormakaba TS73 door closer body
- Standard arm assembly
- Parallel arm bracket
- Fixing screws and installation hardware
Suitable Uses
- Internal commercial doors requiring controlled closing.
- Fire door assemblies requiring an adjustable EN1-4 closer.
- Office, retail and light commercial environments.
- Parallel arm installations where reduced projection is preferred.
Dimensions

Frequently Asked Questions
- Is this door closer suitable for fire doors?
Yes, it is suitable for fire door assemblies when installed in accordance with approved door system requirements. - What door sizes does it suit?
With standard mounting it suits doors up to 1100 mm wide, and up to 950 mm wide when using the parallel arm bracket. - Does this model include hold open?
No, this configuration does not include a hold open function.
Additional Information
- The TS73 is commonly used in commercial interiors where adjustable closing force is required.
- Parallel arm installations are often chosen in corridors or public areas to reduce projection and tampering.
- Correct spring size adjustment helps ensure compliance with door size and fire door requirements.
dormakaba Warranty
dormakaba Australia Pty Ltd (ABN 14 067 969 466) provides the following warranty on all dormakaba branded products sold in Australia. This warranty is in addition to, and does not limit, your rights under the Australian Consumer Law.
Warranty Summary
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.
- Report the defect promptly. Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries (including Gold Coast Smart Locks) as your point of sale in the first instance. Claims must be lodged no later than 1 month from the date the defect becomes obvious.
- Prepare your documentation. You will need proof of purchase (invoice or receipt), the date of delivery or installation, your name and address, and any maintenance records relevant to the product.
- Make the product available for inspection. dormakaba requires adequate access to the goods, fittings, and fixtures to assess any warranty claim and carry out repairs. If no fault is found, dormakaba's standard costs for inspection, service, and testing apply.
- Warranty work is conducted during normal business hours � 8:00am to 5:00pm, Monday to Friday.
Note: The expense of making a warranty claim (including transport and access costs) is borne by the purchaser.
Exclusions
This warranty does not cover:
- Damage or defects caused by misuse, abuse, neglect, or failure to follow dormakaba's selection, installation, and maintenance instructions
- Fair wear and tear
- Damage arising from installation not carried out by dormakaba or its authorised agents
- Damage caused to the structures the product is installed in, where installation was not by dormakaba or its authorised agents
- Damage caused by circumstances beyond dormakaba's control
- Defects within acceptable industry variances
- Products used other than for their intended purpose
- Damage from exposure to abnormal conditions, including but not limited to extreme temperature, water, fire, humidity, pressure, or stress
- Products that have been modified, built on, or repaired by a third party
- Products not maintained in accordance with dormakaba's care, cleaning, and maintenance instructions (as amended from time to time on the dormakaba website)
- Routine maintenance items (the purchaser's responsibility)
- Products installed, maintained, or operated other than in accordance with dormakaba's instructions
- Overhaul, replacement, or repair work carried out prior to dormakaba's approval of a warranty claim
Important Notes
Australian Consumer Law
In Australia, our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure, and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure. Nothing in this warranty limits or excludes these statutory rights.
In Australia, our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure, and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure. Nothing in this warranty limits or excludes these statutory rights.
Replacement & Repair
dormakaba reserves the right to replace defective parts with components of similar quality, grade, and composition where an identical part is unavailable. Refurbished parts or goods of the same type may be used. For discontinued or unavailable products, dormakaba may substitute an equivalent current product. All products replaced under warranty become the property of dormakaba.
dormakaba reserves the right to replace defective parts with components of similar quality, grade, and composition where an identical part is unavailable. Refurbished parts or goods of the same type may be used. For discontinued or unavailable products, dormakaba may substitute an equivalent current product. All products replaced under warranty become the property of dormakaba.