The exchange point of commerce, the bullet resistant transaction window is obviously critical to your business. Without proper security, it's also the most vulnerable target for armed thieves. Built to precise industry standard or custom specifications, with frames of stainless steel, ballistic aluminum or painted steel, these windows are ideal for almost all transaction applications. Glaziers, too, can select these products to install to enhance their business opportunities. Passive voice transmission is typically included; parcel passers can be integrated.