Profile: Chown Hardware specializes in commercial hardware, residential hardware and residential decorative plumbing. Our commercial catalog comprises of categories such as bath hardware/accessories, furniture hardware, door hardware, access & exit control, and hinges. Our products include corner braces, spring hinges, latch guards, drawer slides, CCTV cameras, electric strikes and power supplies. The Samsung/GVI camera is a switch programmable DSP camera. It has built-in anti-ground loop XFMR, and a S/N of 50dB. The Keyscan controller is a 2 reader/door control unit with power supply and enclosure. It requires 2x16VAC/40VA transformers.