3 Lever Deadlock
A 3 Lever Deadlock gives timber doors proper key-operated security, without any latch or handle mechanism getting in the way — just a solid deadbolt that locks when you want it locked. It’s commonly fitted on entrance and internal doors where dependable protection matters, and it locks and unlocks smoothly time after time.
Made from corrosion-resistant materials, it’s built to hold up to regular use and keep performing for years. Works well for new door installations or as a straightforward upgrade on existing residential and commercial properties.
Benefits
- Reliable 3 lever key-operated locking
- Solid mortice lock construction
- Smooth locking and unlocking action
- Corrosion-resistant materials
- Suits timber doors
- Easy to install or replace
- Suits professional and DIY use
- Built to last
Specifications
Made from premium-quality, corrosion-resistant materials for strength, durability and reliable locking performance. Designed for compatible timber door applications across residential and commercial buildings.
Applications
Suitable for timber entrance doors, internal doors, offices, apartments and commercial properties wherever a dependable key-operated deadlock is needed. Widely used for new installations, security upgrades and hardware replacements.
Whether it’s a tradesperson fitting it on the job or a homeowner tackling it themselves, its solid build and reliable locking mechanism make it a sound choice for secure door installations.
Why Choose 3 Lever Deadlock?
This deadlock gives you secure, key-operated locking without any fuss. Its solid construction, corrosion-resistant finish and smooth operation make it a reliable choice for homes and commercial properties alike, whether you’re replacing an old lock or fitting a new timber door.
Choose 3 Lever Deadlock from Smart Innovation for dependable security, long-lasting durability and door hardware that performs properly.





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