Optical-electronic smoke detector Aurora-DOR version 2

Optical - electronic radio channel analogue addressable smoke detector

ATTENTION!	• The maximum number of Aurora - DR isp. 2 detectors in the Strelets radio system is 32 pieces.
	• Range of communication with the receiving and control device in open space up to 400m
	• Testing the detector by turning the detector in the base for 0.5 - 1.5 sec.

INTENDED: For detecting smoke in a room and transmitting a fire signal to the receiving and control devices (PKU) of the STRELETS radio system via a wireless interface. As PKU can be used: • RROP - I; • RROP - M2, RROP - M isp. U; • RROP2; • PKR - GSM (Sagittarius apartment set). FEATURES: • two - way radio communication; • the ability to transfer analog values; • 3 levels of sensitivity; • high reliability and sensitivity; • flexible configuration of the system at the facility; • ease of installation, maintenance and installation; • two batteries (main and backup). MAIN CHARACTERISTICS: • the parameters of the detector 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; • for testing, turn the detector in the base by 0.5 - 1.5 seconds; • 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. Food: 3V lithium batteries: - main CR123A (1.2 Ah); - backup CR2032A (0.24 Ah). The detector monitors the state of both batteries, and, in the event of a 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.

OPTIONAL EQUIPMENT:

- Puller Aurora

 

Specifications	-
• sensitivity	0.05 . . . 0.2 dB / m
• communication range with PKU (open space) • operating frequency range • radiation power • type of modulation	400 m 433 MHz 0.01 . . . 10 mW World Cup
• number of working frequency channels • period of transmission of control radio signals	10 pieces. 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 2 months
• dimensions	110x54 mm
• Operating temperature range	- 30 . . + 55 ° C