User's Manual
FI-321 user manuals
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8.PIRpoorperfomance,howtoimprovethequality?
‐Needdirectinductionsensors,itdoesnotapplytotheroomformultipleobstacles,
orglasswindowbarrieritems.
‐ High temperature sensing performance than the low temperature slightly lower,
thisisthenormal,non‐sensordamage.
‐ Only for indoor enclosed space, and installation location should avoid the glass
doorsandwindows,directsunlight,carheadlights,alieninfraredinterference.
‐Shouldbeavoidedintheairconditioningventandventsorairpurifiers,humidifiers
similarequipment,etc.
‐SusceptibletoRFradiationinterference,awayfromtheplaceofthewirelessdevice
equippedwith
ahigh‐power.
‐ This sensor main detects the lateral movement , the longitudinal movement
detectingcapacityisrelativelypoor.
‐ PIR White has a strong inhibitory function, but not 100% inhibition, should avoid
installingattheglareinterference.
‐ The temperature of the object, suchasthepeople, cats, dogs, etc.
have detected
motion, so the mounting height will affect the sensitivity of the detector and the
effectofanti‐smallanimals.
‐Topreventmalfunction,theCamerasettingconditionsat roomtemperature25
°C,generaladultheightofobjectscanbedetectedatadistanceof2.5Mlessthan
smaller displacement action, 2.5M ~ 5M need a larger displacement to judge as
movement.
‐Installedatthebaseshouldbesolid,notmovingorvibration.
9.Troubleshooting,LEDstatusindication:
Indicator Indicatorstate statements
POWER(POWERindicator) RedlightLongbright Powersupplyisnormal
Greenlight
scintillation
Equipmentcannormalaccess
Internet,usersnowcan
throughthePCormobile
phonenormalaccess
STATE1(Wirelessnetwork
instruction)
GreenlightLong
bright
Gatewaycommunicationhave
normal,butcan'tnormal
accessInternet,suchasdialing
failure