DISEC Sferik Basic BD16 mechanical protector for Euro profile cylinder locks, featuring a hemispherical body and an 85 × 65 mm oval escutcheon. Protector diameter 50 mm, projection 25 mm and 38 mm fixing centres with M6 threads. Suitable for security doors with compatible mounting arrangements. Selectable finishes: bronze, satin chrome and polished brass.
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The DISEC Sferik Basic BD16 is a mechanical security protector for Euro profile cylinder locks, designed to shield the outer section of the cylinder. Its hemispherical body, featuring a key access opening, provides an additional barrier against direct access, manipulation and damage to the cylinder.
The protector has a hemispherical external profile designed to reduce accessible gripping points and hinder direct attacks on the cylinder. The front key opening allows normal key insertion and operation.
The oval external escutcheon completes the protective assembly and covers the mounting area on the door. The device is intended for Euro cylinder locks with compatible fixing arrangements.
| Type | Hemispherical mechanical cylinder protector |
|---|---|
| Lock type | Euro profile cylinder |
| Protector diameter | Ø50 mm |
| Protector projection | 25 mm |
| Escutcheon dimensions | 85 × 65 mm |
| Escutcheon thickness | 6 mm |
| Fixing centres | 38 mm |
| Fixing thread | M6 |
| Selectable finishes | Bronze, satin chrome, polished brass |
The protector is intended for security doors and Euro cylinder locks with 38 mm fixing centres and M6 mounting threads. When replacing an existing cylinder protector, check the escutcheon dimensions, fixing-hole positions and clearance around the cylinder.
The cylinder projection relative to the external door panel must also be checked to ensure that the protector allows correct key insertion and operation.
Before ordering: compare the dimensions and fixing arrangement with the existing protector. Contact Matteoda customer service to confirm compatibility and estimated lead times for the selectable finishes.
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DISEC Sferik Basic BD16 mechanical protector for Euro profile cylinder locks, featuring a hemispherical body and an 85 × 65 mm oval escutcheon. Protector diameter 50 mm, projection 25 mm and 38 mm fixing centres with M6 threads. Suitable for security doors with compatible mounting arrangements. Selectable finishes: bronze, satin chrome and polished brass.