This manual introduces the installation and use methods of digital hard disk recorders, including pre-installation, basic operations, alarm wiring instructions, hard disk recorder device connection diagram, etc.
This manual introduces the basic functions and operation methods of D8004, D8008/D8008-H, and D8016 hard disk recorders, including installation, setup, operation, and maintenance.
The Nokia 6303i ExpressMusic is a music phone from Nokia. It features a slide-out design, a 2.2-inch QVGA screen, a 2-megapixel camera, a FM radio, a 3.5mm headphone jack, and Nokia Xpress-on interchangeable covers.
The LBB 4402/00 audio expander is an audio extension device for conference and public address systems. It features redundant network wiring, audio line input/output, adjustable audio input/output levels, etc.
LBB 4404/00 is a CobraNet interface from Bosch that can connect audio from DCN systems to a CobraNet™ network over standard Ethernet. Typical applications include room connection and long-distance audio distribution.
The Nokia 2280 is a CDMA mobile phone from Nokia. It supports Snake II, Space Impact II and Bumper games. It has a T9 keyboard and supports RSA BSAFE security technology.
