- BrandЗавод Спецавтоматика, ОАО
- Country of manufactureBelarus
- System TypeTargeted
Combined (heat + smoke) radio channel analogue addressable fire detector INTENDED FOR : To detect smoke and / or increase the temperature in the room and transmit a fire signal to the receiving and control devices (PKU) of the STRELETS radio system via a wireless interface. The following can be used as PKU: • RROP - I; • RROP - M2, RROP - M isp. Y; • RROP2; • PKR - GSM (Sagittarius apartment set).
FEATURES: • two - way radio communication; • the possibility of transferring an analog value; • 3 levels of sensitivity; • selection of the type of heat channel (maximum, differential, maximum - diff); • high reliability and sensitivity; • flexible configuration of the system at the facility; • ease of installation, maintenance and installation; • two batteries (main and backup). BASIC CHARACTERISTICS: • the detector parameters are programmed via the PCU over the radio channel; • automatic control of the radiation power of the radio detector, depending on the quality of communication with the PKU; • automatic tuning of the radio frequency in accordance with the frequency of the PCU to which it is assigned. Design: • patented smoke chamber; • 2 dust collectors: protection of the smoke chamber from dust; • reflector system: protection against background illumination; • built - in safety net: reliable barrier for insects; • symmetrical smoke chamber: sensitivity to smoke in all directions; • reed switch: testing the detector with a magnet; • built - in antenna. Algorithm: • adaptive signal processing: elimination of false alarms; • light compensation: compensation of external illumination; • temperature compensation: stable operation in the area of low and high temperatures. Indication: • two - color (red and green) LED indicator with a viewing angle of 360 degrees. , displays the operating modes of the detector and the state of the batteries; • the indicator is clearly visible from all directions at any angle; • mode of assessing the quality of communication: to find out the possibility of stable work in a given location; • all display modes are programmable. Power supply: 3 V lithium batteries: - main CR123A (1.2 Ah); - backup CR2032A (0.24 Ah). The detector monitors the state of both batteries, and, in case of discharge of either of them, indicates it using the built - in LED indicator, and also transmits information about this event to the control panel to which it is assigned.
- Puller Aurora
|• sensitivity (smoke channel)
• static response temperature (heat channel)
|0.05 . . . .0.2 dB / m
58 ± 3 ºС
|• communication range with PKU (open space)
• operating frequency range
• radiation power
• type of modulation
0.01 . . . .10 mW
|• number of working frequency channels
• period of transmission of control radio signals
from 12 s to 2 min.
|• duration of operation depends on the period of transmission of control radio signals:
- from the main battery (CR123A)
- from a backup battery (CR2032A), not less
from 3 to 7.5 years
|• dimensions||110x54 mm|
|• Operating temperature range||- 30 . . + 55 ° C|