ASSA dp4400
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ASSA dp4400
| ASSA dp4400 | |
 | |
| Name | ASSA dp4400 |
|---|---|
| Manufacturer | ASSA |
| Lock Type | Cylinder |
| Lock Design | Pin-tumbler, Sidebar |
| Security Rating(s) | BS EN 1303:2005 |
| Specifications | |
| # of Components | 6 |
| Component Type | Pin-tumbler |
| Related Locks | |
| ASSA Twin 6000 ASSA Twin Combi ASSA Twin Exclusive ASSA Twin Maximum ASSA Twin Pro | |
The dp4400 is a BS EN 1303:2005 Security Grade 6 rated pin-tumbler lock made by ASSA. The dp4400 uses six pin-tumblers and a sidebar to provide two layers of security. The patented sidebar mechanism has a force-controlled sidecode function and false gate positions. The cylinder is drill resistant. The dp4400 was patented by inventor Bo G. Widén.
Principles of operation
- See also: Pin-tumbler (Principles of operation)
Disassembly instructions
Gallery
References
External links
- ASSA dp4400 Brochure (pdf)
