Premium Security Doors
Premium entry range
Security door Defender RC3
The gateway to the AcoraDoor range for anyone who wants real security, a careful look and a clear decision.
Assembled and finished in our Moncada workshop 路 5-year warranty 路 Installed by our own team in Valencia, Castell贸n and Alicante
Why choose it
What makes Defender different.
Data sheet
Defender in figures.
The robust, reliable door for real security with a clear, balanced proposition.
- Main home
- Home renovation
- Mid-to-high trade channel
- Standard
- UNE-EN 1627:2021
- Classification
- RC3 路 CE marking
- Acoustic insulation
- 35 dB
- Structure
- 8/10 steel + 5 omegas 8/10
- Core insulation
- Rock wool
- Lock
- Multi-point, 4 bolts of 35 mm
- Hinges
- Adjustable in 4 directions
- Hardware
- Bronze, silver, black or mixed
Construction
What is inside a Defender.
What you cannot see is what takes the hit: structure, lock and reinforcements.
Frame and omegas
8/10 galvanised steel with five vertical omegas that stiffen the leaf.
Security lock
Bolts that anchor the leaf to the frame at several points, with anti-shock shield.
Anti-lever protection
Reinforcements and hinges adjustable in four directions at the usual attack points.
Gallery
This is the Defender in our workshop and showroom.
Defender in the actual product
Actual image of the AcoraDoor premium base line.
Finishing detail
Visual material that helps build a strong presence and inspire confidence.
Finished door
Actual photo to replace the generic image with a photo of your own product.
Hardware finishes
Hardware and finishes
Four finishes to match the door to the entrance and the project.
Bronze
A warm finish for wooden doors, natural tones, or premium classic-style homes.
Silver
A clean, neutral finish for contemporary projects, metallic finishes, or light-colored interiors.
Black
A understated finish for modern doors, dark trim, and homes with a more architectural look.
Range value
Lo que hace fuerte a Defender
- Premium base with a very clear commercial message.
- A sense of solidity and trust from first contact.
- A balance of security, presence and simplicity of choice.
Scenarios
Recommended applications
- Main home
- Home renovation
- Mid-to-high trade channel
Documentation
Data sheet and testing
Download the model sheet with standards, performance and equipment.
View data sheet (PDF)Frequently asked questions
Answers before you decide.
Customers who want a premium, dependable door with a clear positioning, without needing the top configuration of the range.
No. Defender works well for private customers and for professionals who need a robust, serious proposition that is easy to recommend.
Manufacturer credibility, range consistency and a security proposition that conveys more commercial and technical trust.
Range ladder
Compare the three models at a glance.
Escal贸n 1
Defender
The robust, reliable door for real security with a clear, balanced proposition.
- 35 dB
- 4 bolts
Escal贸n 2
Defender Plus
More presence, more perceived value and a higher-level proposition for demanding customers.
- 38 dB
- Double lock
Escal贸n 3
Defender Domotic
AcoraDoor鈥檚 technological interpretation: security, control and an advanced experience.
- 40 dB
- Motorised
Before deciding
Guides to help you choose.
C贸mo elegir puerta acorazada
Read guidePrecio de una puerta acorazada
Read guideQu茅 grado RC necesito
Read guideNext step