The Diamond T/TS model is a Premium street door with a frost protection system.

In the Diamond door box, thermal rupture is represented by two materials: foiled foam and cork. The combination of these materials made it possible to increase the resistance to heat transfer.

Thanks to this, the box effectively resists temperature changes.

The advantages of the Diamond model are:
Cylinder lock 4 cl. Securemme 2600,
Anti-burglar manganese plate, which protects against drilling of the lock zone,
SECUREMME K2 cylinder, a key-rod with a recoding function and a thermo-rod that will prevent freezing of the lock zone;
Night latch,
Optional add. lever lock Blockido,
For the Diamond T and TS models, the electric lock latch is combined with designer traction handles and touch buttons,
Tinted double-glazed windows.

https://torexpremium.com/catalog/vkhodnye-v-dom/