ABOUT THIS DOOR CLOSER
The Dorma TS93B Door Closer – Non Hold Open (NHO) is a premium cam action door closer designed for smooth, controlled, and effortless door operation.
Door closers improve safety, security, and energy efficiency by ensuring doors return to the closed position.
The TS93B is a high-end door closer and is ideal for commercial and architectural environments where reduced opening resistance and smooth closing are required.
KEY FEATURES
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Brand: Dormakaba
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Model: TS93B
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Function: Non Hold Open (NHO)
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Door Closer Type: Surface Mounted Door Closer
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Mechanism: Cam Action (Slide Channel)
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EN Rating: EN2–5 (Adjustable)
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Maximum Door Width: 1250mm
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Maximum Door Weight: ±100–120kg
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Arm Type: Slide Arm
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Finish: Silver
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Fire Rated: No (refer TS68 for fire-rated option)
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Adjustable Power: Yes
WHAT IS CAM ACTION?
Cam action door closers use a different internal mechanism compared to standard rack & pinion closers.
Benefits include:
• Much smoother opening
• Reduced resistance (easier to open)
• Ideal for premium and accessible environments
HOLD OPEN OR NON HOLD OPEN
This product is the Non Hold Open (NHO) version.
Hold Open (HO)
Allows the door to remain open when pushed fully open.
Ideal for high-traffic environments.
Non Hold Open (NHO)
The door always closes automatically.
Recommended for security and controlled access.
ARM TYPES EXPLAINED
Slide Arm (Cam Action System)
Integrated into a slide channel:
• Cleaner, modern appearance
• Safer (no projecting arm)
• Smoother operation
DELAYED ACTION (OPTIONAL)
Delayed Action (DC) slows the closing cycle before final closing.
Ideal for:
• Accessibility compliance
• Commercial buildings
• High traffic areas
SUITABLE FOR
• Commercial buildings
• Offices and retail environments
• High-end residential projects
• Architectural applications
Door Materials
• Timber doors
• Aluminium doors
• Steel doors
WHERE THIS PRODUCT FITS
Entry Level → TS Nano
Standard → TS77
Mid Range → TS68
Commercial → TS71
Premium → TS73V
Premium Cam Action → TS93 (Smooth Operation)
Heavy Duty → TS83
Architectural → ITS96
HOW TO CHOOSE THE CORRECT DOOR CLOSER
Door closers are selected according to door width and weight.
Typical guideline:
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EN2–3 → light internal doors
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EN3–4 → standard commercial doors
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EN5+ → heavy duty doors
The TS93B adjustable EN2–5 offers flexibility for a wide range of door sizes with enhanced performance.
INSTALLATION INFORMATION
Surface door closers can usually be installed in:
• Door leaf installation
• Frame (transom) installation
• Slide channel installation
The correct installation depends on the door configuration.
WHAT’S INCLUDED
• Door closer body
• Slide channel arm
• Fixing screws
• Installation instructions
DOOR CLOSER QUICK SELECTION GUIDE
| Door Width | Typical Door Weight | Recommended Door Closer |
|---|---|---|
| Up to 850mm | Up to 60kg | TS Nano |
| Up to 950mm | Up to 80kg | TS77 |
| Up to 1100mm | Up to 100kg | TS68 |
| Up to 1100mm | Medium traffic commercial | TS71 |
| Up to 1250mm | Premium smooth operation | TS93 |
| Up to 1400mm | Heavy duty doors | TS83 |
| Concealed installation | Architectural doors | ITS96 |
NEED HELP CHOOSING A DOOR CLOSER?
Not sure which door closer you need?
Send us your door width, door weight, or a photo of the door, and we will recommend the correct model.
If you are unsure which door closer is suitable for your door, please contact The Stickman Store and we will gladly assist.
Email: hello@thestickman.co.za
Call / WhatsApp: 082 508 7708
