Wire-in(AC) combined detector

Wire-in(AC) combined detector

GS590(CO, gas, smoke)

Product Name: Wire-in(AC) combined detector
MODEL NO: GS590(CO, gas, smoke)
Main properties:
The GS590 combined heat smoke detector is designed for the detection of ignitions in enclosed premises of different buildings and constructions which are accompanied with the appearing of smoke as well as of the exceeding the threshold value of ambient temperature and for the transmission Fire signals to control panels. The detector is counted on the continuous 24-hours operation along with a fire-intruder control panel by the 4-wire connection scheme of detectors with the nominal voltage of loop supply 12 V.
·Power Supply: AC-DC adapter 
·Sensitivity Setting:
   Sensitivity to co: conform to EN50291 standard
   Sensitivity to smoke: conform to
   EN14604 standard
·Standby Current: <70mA
·Alarm Current: <120mA
·Operation Ambient Condition: 4~38℃,25~85% R.H.
·Sensor Type:
   CO: electrochemical 
   Smoke: photoelectric  
   gas: semiconductor
·Alarm sound :≥80DB at 3M @3.4±0.5KHz 
   pulsing alarm
·The alarm sound pattern is : BI 0.5s - pause 0.5s  – BI 0.5s – pause 0.5s – BI 0.5s – pause 1.5s, with a corresponding red LED flash ,repeat this alarm pattern)