DMT ODT-8250 User manual

7.2m 9.6m
10ft
7ft
5ft
0ft
0ft 10ft 20ft 30ft 40ft 50ft
0m 2.4m 4.8m 12m
ODT-8250 DMT
Dual-MW outdoor detector installation manual
1.Simple introduction
ODT-8250DMT adopts thedual-micro outdoor intrudingdetector which
includes energy-pile-up logicalprocess ,logic dynamic time split technology.
It is thebest choice of outdoor intruding detector for finance industry, business
and garden resident.
ODT-8250DMT,the partof PIR adoptssophisticate columnar FRESNEL
technology, advancedradian design toimprove the efficiencyof energy receiving.
And combine theMW and PIRtechnoloy. MWdetecting area andthe PR detecting
area are overlap.High sensitivity but do not have any fault arming.The part ofthe
MW can caculateout the movingobjects's speed and volume ans so on.
Cooperating with theadvanced patent software technology can help make the
accurate judgement betweenthe real intruder and some other interference resulting
in fault arming. Have a super highperformance of detectingand anti-fault arming.
3.Installation
PIR channel
2.Specification
product name ODT-8250DMT
input voltage 12 VDC
most current62mA
meeting point rating 3W 125mA
most current 25 VDC
most voltage(DC resistentload);
sharing with therelay use the "C" down-lead's 4.7 1/2W resistant toprotect
Remark Please do notuse on the load of capacitanceor inductance
temperature rang -10 C to +50 C.
MW frequency 0D850-F1 10.525GHz
0D850-F2: 10.588GHz
covering range 12m*12m
ÉϸÇ
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P/N:20090801A01
25ft
15ft
5ft
0ft
1.5m
4.5m
7.5m
0ft 10ft 20ft 30ft 40ft 50ft
7.2m 9.6m0m 2.4m 4.8m 12m
Please do not install thedetector in the position ofPIR or MW always in the status of alarming(LED is on).After right installation, turn downthe LED.
Please do not towards tothe direction of car driving.
Avoid installingat the place as the hangingsign and the trees canbe blowed by the wind,and the other things atthe place of sub-corving zone,
and the corving zones where the wildness animals can intrude .Please checkthat the installing place issteady and non vibration.
Warning!!!Warning!!!
Only after allthe connection, then can turn on the power.Please do not place the detector at the area
with the redundantcuring wiring. Please do not connect the terminals tothe 25VDC power.
SELV
Some countries requestthe relay should be connected to the circuit withthe SELV
Only after allthe connection, then can turn on the power.Please do not place the detector at the area
with the redundantcuring wiring. Please do not connect the terminals tothe 25VDC power.
SELV
Some countries requestthe relay should be connected to the circuit withthe SELV
3.2 Installing step
A. Use thescrewdriver to open t
he top andthen install
DIP swtich
tapmer switch
MW adjust
cable outlet
cable outlet
wiring hole
used after
the pulling
A. Drill at installingplace
B. Induct the wiringto the shell fromthe back
C.fix the bottom shellin the wall withthe
screwdriver
D. Combine the upperand lower lids
descriptions Can choice the underside
installation, install on thewall with the 45,
bracket installing .And the bracket installing
is the most convenientway.
Back is the bracket installingplace bracket is optical

4.Wiring
Terminal Lable Function
1
2
3
4
5
6
7
8
V+
V-
C
NC
NO1
NC1
C1/T2
T1
Voltage 12VDC
arming relay
Undefined
Tamper
terminal block sketch
Bottom shell surface shell
ON LED can be used
OFF LED can not beused
LED can
not be used
to make sure inthe course of
alarming, the LED ison, the
factory default , ON
PIR
sensitivity
22Standard: reduce thefault alarming at the most extent.
Can bear extremeenvironment.
Middle-level used in thestatus of intruder only can
enter in thetoo narrow protected place
Bear the normalenvironment status
Remark The supplying detectorset to be standard mode
On standard
OFF middle level
33Un-used 4466
55
On sum mode
OFF or mode
Remark suggest not use"OR" in most of the installation,undersame situations,
the "OR" modecan have a quicker testing speed.But it also will
increase the probabilityof fault alarm, because the detectoractivate
the alarming throughthe input of the single technology.
7.Walking test
Remark before the walkingtest, please make sure the detectoris fixed at the installing ,all the linesare connected and the power isON
Remark Check LED isOn please refer tothe part of DIP1
Remark To avoidthe fault alarming, set the MW dial tobe the minbefore the walkingtest.
MW range
PIR range
1.After the powerON and the self-checking is over, then startthe walking test.LED will flash with the redtill
the detector ina stable status and in 2Sthere is no moving .
2.When you walkto the edge of the coveringarea, look at the status of LED, and theLED will be on out ofthe covering area.
3.Repeat the step3 at the different direction tillthe suitable verifyingthe area edge.
Blue LED willbe on, to recognize the coveringarea's edge of PIR
Blue LED willflash, to recognize the covering area'sedge of MW
4.rRepeat the step3 in a reverse direction
5.If still notreach the requiring rang, please turnthe MW adjustercounterclockwise with a little step to
increase the valueof the MWadjuster.
6.Repeat walking testand make the adjustment till achievethe most far covering area.
+
adjust the MWsensitivity
counterclockwise: weaken
clockwise: strengthen
Strengthen
Weaken
MW inspect
If the part of the MW stopped emitting or
receiving signal, thedetector will be locked
up at the alarming status. If the normal
emitting or receiving , the detector will
return to the normal working status.
NOTE To makesure the stableand
reliable working,need to
check the detectoronce a month
5.Adjust the MW sensitivity
AND) mode
OR mode
two technology detect thealarming status at thesame time
PIR or the MWdetects the alarming status