Secure windows - Import export

Knight Optical can offer Z-Cut Quartz Windows for use in the security industry. We supply a range of Z-Cut Quartz windows for a range of applications – all individually QA checked and metrology tested for quality to ensure parts meet customers’ specifications. What’s more, our Z-Cut Quartz Windows are supplied in a range of sizes & shapes with custom coatings tailored to meet your individual applications. We supply precision optical components to customers within the security industry. Z-Cut Quartz windows can be used in the terahertz region for non-invasive scanning of individuals. These types of scans can detect objects such as weapons & are used in airports and other high-security locations. Quartz is a birefringent material, which affects the polarisation of light passing through it, and is cut specifically along the Z-axis to maintain polarisation. Z-Cut Quartz is used in applications where quartz is an ideal material; yet changes to polarisation are required Read PDF for more...

Do you want to feel safer within the walls of your home? Do you want to better protect your office or work environments? Choose the armored doors and other security doors and windows designed by Alaia Serramenti srl. Our company based in San Cipriano d'Aversa has been active in the sector for more than twenty years and provides you with custom-made windows and doors, designed precisely to your specifications. Thanks to our efficient armored doors you can count on advanced protection of your spaces against any type of invasion or break-in attempt.

This detachable stainless steel anchor is used in combination with an ABS-Lock II sleeve and can be installed on a variety of different surfaces. It is designed to secure 2 individuals simultaneously, has been awarded national technical approval by the German Institute for Construction Technology (DIBt) and is frequently used to secure the area around a window. EN 795:2012, B + CEN/TS 16415:2017 Can be simply removed at the touch of a button Locking latch prevents accidental unlocking Combine with our ABS-Lock II matching sleeve

Suitable for renovations, 70 MD PVC Windows systems offer quality, reliability and the best burglary protection. The third seal of the window frame, the central bar fixed all around, ensures on the one hand improved thermal insulation values and on the other hand prevents the window frame from being quickly detached by a crowbar. With the best security components in the window sash, 70 MD PVC Windows also offer outstanding sound protection

Datum Markers RS10 & RS11 self-adhesive Datum Markers RS20 & RS21 self-adhesive For construction sites without plastering work For ensuring the surveyed measurements are securely marked For ensuring heights and finished floor level (FFL) in door and window frames are securely marked For ensuring axes are securely marked Mounted in the formwork with negative impression in the concrete for axes and heights The RS10 & RS11 Datum Markers are also available in red without the inscription “Meterriss”. Article no. RS10r oM. and RS11r oM. For permanently ensuring the surveyed measurements are securely marked until after plastering work For ensuring heights and finished floor level (FFL) are securely marked until after plastering For ensuring axes are securely marked until after plastering The RS20 & RS21 Datum Markers are also available in red without the inscription “Meterriss”. Article no. RS20r oM. and RS21r oM. Datum Markers RS20 and RS21 after plastering work, the uppe