II Features

(1) Wide operating voltage range, big monitoring areas.

(2) Combinationoftheemittingandreceivingpartmake smountingeasyandopticalpathway accurate.

(3) Built-inmicroprocessorenablesintelligentjudgmentoffirealarm andfault.

(4) Thedetectorcancalibrateautomatically,whichensuresthatonepersoncomplete adjust mentinshorttime. It’salso convenienttooperate.

(5) Self-diagnosisfunctioncanmonitortheinnerfault.

(6) Automatic compensation for factors weakening received signals, such as dust contamination,positionalexcursion and ageing transmitter.

(7) Ithaspassive outputcontactsforfirealarmandfault.

(8) Twosensitivitylevelscan besetinfield.

(9) Thedetector’sopticalpathwayisdesignedwithstronganti-interferenceability.

(10)SMTprocessing technology.

(11)Attractive and decent appearance.

III TechnicalSpecifications

(1) PowerVoltage: 15VDC-28VDC

(2) Power Current: Commissioncurrent&rsaquo;20mAStandby current&rsaquo;12mA Alarm current&rsaquo;22mA

(3) FireAlarm and Fault Contact Output:

FireAlarmRelay:Contactcapacity28V/2A,whichisnormallyopeninnormalstate

andclosedinfirealar mstate..

(4) AngleofAdjusting:-6°-+6°

(5) DependencyAngle of Optical Pathway Orientation:0.5￠

(6) SensitivityLevel:

Level1:Highsensitivity. Level2:Mediumsensitivity.

(7) Indication ofDetectorState:

Commission:GreenLEDandYellowLEDarelitorflashinacertainway.See detailsin SectionVI Commission.

Normalmonitoringstate:RedLEDflashesperiodically.

Fire:RedLEDconstantlyilluminates,andYellowLEDturnsoff.Firealarmshould be cleared throughpowering up again.

Fault: Yellow LED constantly illuminates. The detector clears the fault signal automaticallyif the condition causingthefaultdisappears.

联系电话：13600183990

深圳市众安科电子有限公司