Lockwood 9852H105 Concealed Overhead Transom Door Closer – Size 2 (105° Hold-Open)
The Lockwood 9852H105 is a Size 2 concealed overhead transom closer with a 105° mechanical hold-open function. Designed for lighter doors up to 850 mm wide, it offers clean concealed installation, adjustable speeds, and back-check protection. Ideal for commercial and institutional access doors requiring extended hold-open capability.
Warranty
Key Features
- Size 2 overhead transom closer with 105° hold-open
- Fully concealed body for a clean architectural finish
- Adjustable closing and latching speeds
- Built-in back-check to protect from over-opening
- Side-load design for easier installation and servicing
- Fire-door compliant when installed with rated components
Specifications
- Item Code: 9852H105 (Size 2, 105° Hold-Open)
- Door Thickness (min): 38 mm
- Max Door Weight: 115 kg
- Max Door Width: 850 mm
- Hold-Open Angle: 105°
- Pivot Point: 70 mm
Suitable Uses
- Lighter commercial and residential doors
- Aluminium, timber or glass single or double action doors
- Public and institutional buildings with 105° hold-open needs
Download PDF Resources
![]() |
Lockwood Concealed Overhead Transom Door Closers Catalogue |
![]() |
Lockwood 25 Year Mechanical Warranty |
Available Finish Options
-
Standard (Concealed)
9852H105