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Manufacturer | Polon-Alfa |
Integration type | Low-level protocol |
Equipment connection | RS-232 |
Supported equipment
Equipment | Function | Features | |
---|---|---|---|
POLON 4500 | Fire extinguishing system control unit | Number of addressable lines: 4 x 127 addressable elements |
|
Number of detector zones: 512
Number of alarm variants: 17
8 relay outputs with potential-free change-over contacts 1 A / 30 V
4 signal lines
4 monitoring lines
MSG-45 extinguishing module
Number of potential-free relay outputs: 9
Number of potential relay outputs: 11
Number of supervising inputs: 11|
POLON 4900 | Fire extinguishing system control unit | Number of addressable lines: 4 or 8 x 127 addressable elements |
Protection
1 COM port, in fact any one fire extinguishing system control unit