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The device performs the following:
1. Control of the detectors as a normally closed and normally open contact with; 2. Management of sound and light and sound sirens; 3. Generation of signals to turn off ventilation and smoke removal; 4. Generation of signals to control fire-fighting devices; 5. Transmission of notices to the central control monitoring through the relay contacts "failure" and "fire" or by the dialer module ( MCA - More than 150 notices). Main features: 1. The device has stabilized voltage in zones that are not dependent on battery condition, which makes easy the design of the system and increases the maximum number of 2-wire detectors in each zone; 2. Four relay outputs for powering 4-wire four relay outputs for powering 4-wire detectors with a current switching up to 1.5 A and the possibility of supply from an external source; 3. Relay output for alarms with a current switching up to 5A, and the ability to power from an external source; 4. Battery capacity of 18 A/h; 5. It has three algorithm of verification for detectors operation. |
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The device is designed to read or modify / write settings series of "Tiras" with a personal computer (PC)
The device has eight zones to connect unaddressed fire detectors with constant current control, which can connect up to 32 detectors.
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