Cable protective spiral | for cable protection between door leaf and frame | stainless steel | Ø6.5 mm | L=131 mm | mounting diameter 15 mm

Technical Specifications

Product type: door cable protective spiral
Material: stainless steel
Surface: glossy chrome-plated
Color: grey
Length: 131 mm
Inner diameter: 6.5 mm
Mounting diameter: 15 mm
Weight: ~0.07 kg
Operating temperature: -10°C to +55°C
Humidity: 0–95%
Installation: external
Application: for hollow doors
Purpose: cable protection in access control systems

Functions

Protects cables from breakage and damage when opening/closing doors
Armored construction – resistant to mechanical impact
Flexible metal spiral – allows free door movement
Resistant to environmental conditions – suitable for various environments
Aesthetic solution – hides cables and improves overall appearance
Easy installation – suitable for standard installations

Usage

For home users: used when installing intercoms, electronic locks or alarm systems, protects cables from damage during daily door use, improves installation aesthetics (hidden cables)
For commercial objects / security systems: suitable for offices, warehouses, retail spaces, used with electromagnetic locks, card readers, ensures reliable signal and power transmission
For electricians / engineers: professional solution for access control projects, facilitates cable routing between moving structures, reduces failure probability and maintenance needs

Advantages

High-quality stainless steel
Durable and corrosion-resistant
Effectively protects cables from breaking
Flexible construction – does not restrict door movement
Professional and aesthetic appearance
Suitable for most security systems

Disadvantages

Suitable only for limited cable diameter (up to ~6.5 mm inside)
Requires precise selection of mounting diameter
Not suitable for heavy or non-standard doors without additional solutions