NII Stali is engaged in design of different types of bank protection systems such as highly-protected depositories, armoured cash-desks and exchange-offices as well as armoured doors, windows and shop windows Protection systems designed by NII Stali feature high reliability and resistance to ballistic threat and explosive devices as well as burglary.

Some products are results of joint design by NII Stali and Bauer - a well known Swiss company engaged in design of bank equipment.