JDS

Security systems, comprising closed circuit televisions, color CCD cameras, black and white CCD cameras, color board cameras, black and white board cameras, color pinhole lens cameras, color dome cameras, color desk style cameras, black and white dome cameras, smoke detector cameras, access control systems, comprising card readers, numeric key pads, and bar code readers, alarm control panels, alarm signal receivers, software for security alarm systems, software for fire alarm systems, security alarm sensors, and fire alarm sensors