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DRUMM 'Geminy' Door Security Escutcheons - Round model

DRUMM 'Geminy' Door Security Escutcheons - Round model
DRUMM 'Geminy' Door Security Escutcheons - Round model DRUMM 'Geminy' Door Security Escutcheons - Round model DRUMM 'Geminy' Door Security Escutcheons - Round model
Brand: Drumm
Product Code: Please select available options first
Availability: Please select available options first

Available Options

* Finish:

D&E Geminy High Security Range - Round Model

Security Escutcheons for Euro Profile Cylinders.

The Geminy Range is designed with the ultimate security in mind from a mechanical security product. With an almost infinite amount of security key differs, the Geminy Range is a must for security environments where the removal of a power source can result in unwanted entry.

The Pin in Pin technology used allows up to 22,000,000,000 possible key combinations.   Models can be supplied either individually keyed or keyed alike.   The button key can be combined with most cylinder Keys for convenience if required - please contact us for more information.

Round Version

The Round version is designed to cover euro profile cylinders.

Your existing 38mm screw centre escutcheons can be replaced with our Geminy Round model without any problems. This increases the security of your doors many times over in the simplest manner.


  • Satin Chrome Plated

Supplied complete with the following items

  • 3 Pan-shaped keys
  • Fixings to suit a Timber door (To suit up to 40mm thick doors - Longer lengths can be supplied please advise when ordering)
  • Geminy security registration card


  • Closed - 100mm x 60mm to 38mm
  • Opening - 22mm

Minimum cylinder projections is 18mm.

Maximum cylinder projections is 23mm.

Depending on the cylinder key, the projection of the cylinder may be less. However it must not be exceeded. If the cylinder is too short, the key cannot be fully inserted or turned. If it is too long, the security slide cannot be locked into place. In many cases the manufacture of a combined key can avoid the cylinder extension.

Geminy Care spray is also available to order see GEM/10233 For more information.

The care spray protects the mechanism from being vandalised by Superglue. It keeps the lock, the fittings and the cylinder (Where a cylinder is used) in good condition and more importantly, operational. It also protects against rust.

Other Drumm (Geminy) security escutcheons are available please contact our sales office for more information on 01733 896123.


Technical Datasheet
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