Specification: Size: 2.8" TFT with touch Resolution: 320*240 Brightness: led backlight, adjustable Appearance: international standard(86 type box)/u. S. Standards panel, with hiding reset button Support two-way programmable ui(kz-icb), ui and function can be programmed by user Cpu: arm9, sram: 64m, flash: 64m Interface: one-way: rs232, rs485(optional), one loudspeaker One-way ir(when person approaching, wake up screensavers, time can be set up) Power: 2 relay(3a/250va) omron g5nb, can control the light switch directly Support application: clock, alarm clock, main page, multi-page, progress bar, text, combo box, table, picture, flash, sound, variable, computing It is widely used in home, multimedia, light controlling. Accept OEM/ODM. Carton.