Zanda 11519 – Triad Slimline Round Double Deadbolt (Key/Key)
The Zanda 11519 Triad Slimline Round Double Deadbolt (Key/Key) combines a sleek, rounded profile with strong security. Designed for high-use environments, it features a 65mm round rose that can be retrofitted over most existing holes, allowing for easy upgrades. With an adjustable 60–70mm backset, low 20mm projection, and double cylinder configuration for keyed locking on both sides, this deadbolt offers durability, functionality, and a clean contemporary look. It is backed by a 10-year mechanical warranty for long-term peace of mind.
Key Features
- Slimline round double deadbolt – Key/Key configuration
- Can be retrofitted over most existing holes
- 65mm round rose size
- Adjustable backset: 60–70mm
- Only 20mm projection for a streamlined appearance
- Double cylinder – keyed both sides for maximum security
- 10-Year Mechanical Warranty
Specifications
- Item Code: 11519.BN
- Type: Slimline Round Double Deadbolt – Key/Key
- Finish: Brushed Nickel
- Rose Size: 65mm
- Projection: 20mm
- Backset: Adjustable 60–70mm
- Material: Premium metal construction
- Warranty: 10-Year Mechanical Warranty
What's In The Box
- 1× Triad Slimline Round Double Deadbolt – Key/Key
- 1× Adjustable latch (60–70mm backset)
- 2× Keys
- Fixing screws
- Installation instructions
Available Finish Options
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Brushed Nickel
11519.BN
Item Code Family – Zanda Triad Slimline Deadbolts
Suitable Uses
- Front doors
- External doors requiring keyed entry on both sides
- High-security residential and commercial applications
Download PDF Resources
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Zanda Triad Data Sheet |
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Zanda Door Furniture Product Brochure |
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Zanda Architectural Catalogue |
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Zanda Commercial Hardware Catalogue |
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Zanda Warranty |