NEXA PANEL ACCESS KEYPAD-ST ST
Manuals & Diagrams
GB2 2-Wire Color Video Intercom System
The GB2™ system uses simple 2-conductor non-polarized wiring making it ideal for new installations as well as for retrofit applications. All audio, video and data functions are fully digital and using the RAP-2150 cable you can run up to 300 meters from the entrance panel to the furthest monitor.
For CAT5 Cabling, the 4 solid color wires must be joined together as one, and the 4 striped wires must also be joined together as one to create your 2-wire cabling structure.
Architects & Engineer's Specs
The NX3301 shall support up to 1,000 4,5, or 6 digit access codes, and shall feature a backlit numeric keypad with stainless steel covered push buttons. The unit shall feature a built-in tamper alarm and shall have 2 relay outputs (N/C or N/O) with independent remote activation and a programmable activation time (1 to 99 sec.) and output mode.
Unit shall be powered by a separate 12vac (model# T1240) power supply, or 18vdc to 24vdc power supply.
Contractor shall observe all local and national electrical and building codes.