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alarm mobile shelter

communication

alarm

relay

normal opennormal close

com

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BTS

bts alcatel bts zte bts huawei bts

bbu

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3/10

12 v dc21

Bts

bts

bsc

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huawei bts((

bbu

UEIU

UPEU

)

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UEIUEXT-ALM1 EXT-ALM2 MON1 MON0

UPEU

EXT-ALM1 EXT-ALM2 MON1 MON0

UEIUEXT-ALM1 EXT-ALM28

UPEUEXT-ALM1 EXT-ALM28MON1 MON0BBUBTS

UPEUEXT-ALM1 EXT-ALM2

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EXT-ALM1

8 EXT-ALM1ddf

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1=door

2=fance

3=mail pwer

4=phase down

5=major

6=minor

7=b.discharge

8=air condition

9=hi temp

10=fire

11=generator low fiel

12= generator oil

13= generator w.temp

14= generator fts

15=surgearrestor

16= backup

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ledddf

led ddfdoor

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ledLedled

ledledpolarity

ledddfloop

1=doorok

2=fanceok

3=mail pwerok

4=phase downloop

5=majorok

6=minorok

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7 =b.dischargeloop

8=air conditionok

9=hi tempok10=fireok

11=generator low fielloop

12= generator oilloop

13= generator w.temploop

14= generator ftsloop

15=surgearrestorloop

16= backuploop

led

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