tInfraredalarmsystemcanbeusedtodetectthemovementtoagainsttheintruderintheroomorhouse｣ｬwhenthesystemtriggered｣ｬItwillsoundin105dbandthealarmsoundlastfor30second｣ｬThisalarmsystemusingadualinfraredsensorswithspecialinfraredintegratedcircuit｣ｬhavethelowfalsealarmrate｣ｬhighreliability｣ｬhighcostperformancecharacteristics｣ｬsuitableforhome｣ｬoffice｣ｬgarden｣ｬandstreetstoresandotherplaceswithanti-theftorintruder.


t


tInstallationrequirements:


t1.Becauseofthehighestsensitivityofthelensinthebodylateralmovement｣ｬandtheverticalmotionsensitivitypoor｣ｬsointheinstallation｣ｬyoushouldpayattentiontotheanglebetweenthehorizontalandheightdetectors｣ｬwhichhavegreatimpactontheprotectedarea.


t2.Whenyouinstallation｣ｬavoidedneartheheatsource｣ｬsuchashotandcoldairoutlet｣ｬairvent｣ｬheater｣ｬaircooler｣ｬetc.｣ｬtoavoidthestraightonthedoorsandwindows.


t3.thescopeofprotectionshouldbeabletolookdirectly｣ｬcannothaveobstacles.


t4.Thealarmintothewallshouldbe10to30degreeanglewiththelongestdetectiondistance｣ｬSomakingadjusttheangleasyouractualinstallation.


t


tInstallation:


t1.Thisalarmshouldbefixedinthewallof2-2.5m


t2.Put4pcsAAAbattery


t3.Turnthealarm｣ｬandmakeadjustoftheangel


t


tTechnicalparameters:


t1.Power:DC6V(4pcsAAbattery)


t2.Alarmsoundloudne