Dormakaba TS73 Door Closer EN1-4 with Hold Open Arm – Silver
Key Features
- Surface mounted door closer with EN1-4 adjustable spring strength.
- Standard arm with integrated hold open function.
- Adjustable closing and latching speeds via separate valves.
- Adjustable backcheck and delayed closing action.
- Non-handed design for left or right hand doors.
- Parallel arm bracket included.
Specifications
- Item Code: DOTS7301SIL
- Closer Series: TS73
- Spring Strength: EN1-4
- Door Width: Up to 1100 mm (standard arm)
- Door Width (Parallel Arm): Up to 950 mm
- Handing: Non-handed
- Hold Open: Yes (can be switched on or off)
- Backcheck: Yes, adjustable
- Delayed Action: Yes, adjustable
- Parallel Arm Bracket: Included
- Fire Rated: No (hold open arms not approved for fire or smoke doors)
- Finish: Silver
What's In The Box
- TS73 door closer body
- Standard hold open arm assembly
- Parallel arm bracket
- Fixings
Suitable Uses
- Internal commercial or residential doors.
- Offices, schools, and public buildings.
- Doors requiring adjustable closing speeds and hold open function.
- General purpose overhead closer installations.
Dimensions
Frequently Asked Questions
- Can this closer be used on fire doors?
No. The hold open arm version is not approved for fire or smoke door applications. - Does this include the parallel arm bracket?
Yes. A parallel arm bracket is included in the package. - What is a common installation mistake?
Incorrect spring adjustment can cause the door to close too slowly or fail to latch.
Additional Information
- The TS73 is widely used for internal commercial doors due to its adjustable power range and simple setup.
- Hold open arms are useful for convenience but must not be installed on fire door assemblies.
- Parallel arm installation is common in public areas to reduce arm projection from the door face.
