Profile: Triangle Microsystems, Inc. is a designer and manufacturer of building automation & fuel control systems. Our product line includes panel assembly, standard controllers, classroom controller & integrator, packaged controllers, heating & air conditioning controller, heat pump & refrigeration controllers, lighting control system, alarm controllers and interface devices. Our AD-2001 is an automatic alarm notification device for contact to service personnel upon a system alarm. Our brands include BASYX Building Automation & Temperature Control Systems™, TimeWatch Tenant Override Systems™ and Petrosmart EZ Fuel Control Systems™.