‐2‐
5. Terminal Block 7. Response Time
• POWERInput:10V~28VDC(nonpolar)
• ALARMOutput:NC,30VDC/0.5A
• 4.7KΩ(EndofLineTermination)
• TAMPER
6. Beam (Viewfinder) Adjustment
1.Afterconfirmingdetector
mountinglocation,adjustthe
reflectorangleusingtheview
finder.
2.Usingtheviewfinder,adjust
thereflectorʹslocationtobe
withinthedetectionrangeofthe
oppositedetector.
3.Toadjusttheaxisangle,turntheaxisleftorrightsideandupor
downwardwithascrewdriver.
Iftheoppositedetectorisnot
shownclearly,attachawhite
papercoveronthebackofthe
oppositedetector.Thedistance
betweentheinstallerand
viewfindershouldbeabout3‐
5cm(1.1ʺ‐1.9ʺ)toobservethe
oppositedetectorclearly.
TheResponseperiodadjustmentVRallowsyoutomatchthe
sensitivitytothesurroundingsandavoidfalsealarms.Slowersettings
reducesensitivity.
1
3.5
6
VRindicator 1~2 2~3 3~4 4~5
(Default)
5~6
Detectiontype Quick
running
Jogging Quick
pace
Normal
pace
Slow
pace
Detectionspeed 0.05sec 0.1sec 0.2sec 0.35sec 0.5sec
8. Technical Specifications
Model Beam7225 Beam7250 Beam7275
DetectionMethod Infraredphotoelectric
BeamChannelOption 4channelssetbydipswitch
DetectionRange(Outdoor) 25m(82ft) 50m(165ft) 75m(250ft)
DetectionRange(Indoor) 50m(165ft) 100m(328ft) 150m(492ft)
ResponsePeriod 0.05sec‐0.5sec
AlarmPeriod Receiver:Standby‐LEDis“OFF”,
Alarm‐LEDis“ON”
Transmitter:LEDis“ON”innormalsituation
AlarmOutput Standby:short,Alarm:disconnection
ContactPoint:30VDC/0.5A,
resistance:2.2Ω
OpticalAxisAdjustmentrange Horizontal:±90°,Vertical:±5°
PowerInput 10~28VDC(non‐polarity)
Powerconsumption Receiver:22mA,Transmitter:12mA,±3mA
Tamper Coverremoval
IPRating IP44
Weight 1.058kg(2.3lb)
OperatingTemperature ‐20°Cto+55°C(‐4°Fto131°F)
StorageTemperature ‐25°Cto+60°C(13°Fto140°F)
Material ABSresin,Polycarbonate
9. External Dimensions
Fineadjustmentofanopticalaxis:
Anerrorcanbecausedintheinstaller’sfieldofvision.So,fine
adjustmentmustbeconductedusingabuilt‐inmonitorjackanda
tester.
4.Fineadjustmentmethod:
(1)Insert“+”ontestertoreceiver’spositivevoltage,“_”ontester
shouldconnectto“_”onreceiver.Turnthereceiverʹsreflectortothe
rightorleftsotestervoltageismaximized.Avoidblockingthe
reflectorwithyourhands.
Adjustment
monitor jack
Sense
LED
Tester
Receiver
* Non block Monitor
* Bottom block,
Top Monitor
Ifadjustedexactly,withoutablocktest,senseLEDisswitchedoff
andthemonitorvoltageiskeptconsistent.
(2)Refertothetablebelowfortesterindicatedvoltageandreliability.
Formaximumoutput,performfineadjustment.Preferably,adjust
testervoltagetohighsensitivity.(Powerinput:12VDC)
Tester
indicated
voltage
Sensitivity
(outdoor)
Sensitivity
(indoor)
Over6.1V High
Over5.8V Satisfactory
High
Over5.3V Average Satisfactory
Over4.8V Average
Below4.8V
Needs
adjustment
Needsadjustment
RISCO Group Limited Warranty
RISCOGroupanditssu bsidia riesandaffiliates(ʺSellerʺ)warrantsitsproductstobefreefromdefectsinmaterialsand
workma ns hipundernorm alusefor24monthsfromthedateofproduction.BecauseSellerdoesnotinstallorconnect
theproductandbecausetheproductmaybeusedinconjunction
wi thproductsnotmanu factu redbytheSeller,Seller
cannotguaranteetheperformanceofthesecuritysystemwhichusesthisproduct.Sellerʹsobligationandliabilityunder
thiswarrantyisexpr es s ly limitedtorepairingandreplacing,atSellerʹsoption,with inareaso nabletimeafterthedateof
delivery,anyproduct
notmeetingthespecifications.Sellermakesnootherwarran ty,expressedorimplied,andmakes
nowarrantyofmerchantabilityoroffitnessforanyparticularpurpo se.Innocase shallsellerbeliableforany
consequ entia lorincidentaldamag esforbreachofthisoranyotherwarranty,expressedorimplied,orupon
an yother
basisofliabilitywhat soever.Sellerʹsobligationunderthiswarra ntyshallnotincludeanytransportationchargesorcost s
ofinstallationoranyliabilityfo rdirect,indirect,orconsequentialdamagesordelay.Sellerdoesnotrepresentthatits
productmaynotbec ompromi sedorcircum vent ed;thattheproductwill
preventanypersonalinjuryorpropertylos s
bybu rglary ,robbery,fireorotherwise;orthattheproductwillinal lcasesprovideadequatewarning orprotection.
Buyerunderstandsthataproperlyinstalledandmaintainedalarmmayonlyredu cetheriskofbu rg l ary , robb er yorfire
withoutwarning,butisno tinsura nce
oraguarantythatsu cheventwillnotoccurorthattherewillbenopersonal
injuryorpropertylossasaresu ltthereof.Consequentlysellershallhave noliabilityforanypersonalinjury,prop erty
damageorlossba sedonaclaimthattheproductfa ilstogivewarning.However ,
ifsellerisheldliable,whetherdirectly
orindirectly,foranylossordamagearisingunderthislimi tedwarrantyorotherwise,regardlessofcau seororigin,
sellerʹsmaximumliabilityshallnotexceedthepu rchasepriceoftheproduct,whichshallbec ompleteandexclu s iv e
remedyagainstseller.Noemployeeor
rep resenta tiveofSellerisauthorizedtochangethiswarrantyinanywayorgrant
anyotherwarra nty.
WARNING:Thisproductshoul dbetestedatleastonceaweek.
Contacting RISCO Group
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www.riscogroup.comorasfoll ows:
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