More often than not general contractors are using only Underwriters Laboratory approved products.  Local inspectors often will not certify occupancy if the low voltage devices are not  UL approved.  PTI bears the UL listing on its products and will continue to have all newly developed security devices go through the UL testing to insure the confidence of our customers and local officials.

PTI products bear the UL294 certification for Access Control System Units from Underwriters Laboratory and the CE international certification.  While our competitors have none or some of their security devices certified, PTI's entire Falcon Access Control System is UL certified and tested.  PTI's products undergo the stringent testing through certified Underwriter Laboratory Inspectors to obtain this certification.

The testing was done by Intertek Testing Services (ITS) ETL SEMKO. For more information on ITS and the (ITS) ETL SEMKO product safety certification mark or to view the online directory of listed products, visit www.etlsemko.com and search for Preferred Technology Inc.

PTI's equipment has been tested & found to comply with the requirements of the Standard(s) for Access Control Systems Units (UL294) and the requirements of the Standard(s) of Safety of Information Technology Equipment, Including Electrical Business Equipment (CAN/CSA-C22.2 No. 950).