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SIP Intercom Emergency Xov tooj Rau of elevator, Bank, tshav dav hlau
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SIP Intercom Emergency Xov tooj Rau of elevator, Bank, tshav dav hlau

SIP Intercom Emergency Xov tooj Rau of elevator, Bank, tshav dav hlau

Lub plhaub ntawm JR301-SC-Lub xov tooj xwm ceev yog Aluminium alloy vaj huam sib luag. Nws muaj kev sib khi zoo, ruaj khov thiab ruaj khov, thiab muaj cov yam ntxwv ntawm kev tiv thaiv - corrosion, plua plav thiab ya raws. Kev tiv thaiv qib ntawm lub tshuab yog mus txog IP66. Lub xov tooj yog nruab nrog lub microphone, tus hais lus, lub teeb taw qhia thiab cov dej tsis zoo thiab tiv thaiv -sabotage tes- khawm pub dawb, ib qho - tus xov tooj tseem ceeb, muaj zog thiab ruaj khov, thiab tiv thaiv. nruj.

Xa kev nug

Hauj lwm lawm

JR Technology yog ib qho ntawm Tuam Tshoj sip intercom thaum muaj xwm ceev xov tooj rau of elevator, tuam txhab nyiaj, tshav dav hlau tuam ntxhab thiab cov muag khoom nrog ib lub npe nrov, peb kuj muaj peb lub Hoobkas, peb yog ib lub tuam txhab kev tshaj lij thiab tuaj yeem muab koj tus xov tooj zoo tshaj plaws intercom thaum muaj xwm ceev rau of elevator, bank, tshav dav hlau cov khoom. Txais tos kom yuav cov khoom zoo siab - zoo los ntawm peb.

 

Product Description


Lub plhaub ntawm JR301-SC-Lub xov tooj xwm ceev yog Aluminium alloy vaj huam sib luag. Nws muaj kev sib khi zoo, ruaj khov thiab ruaj khov, thiab muaj cov yam ntxwv ntawm kev tiv thaiv - corrosion, plua plav thiab ya raws. Kev tiv thaiv qib ntawm lub tshuab yog mus txog IP66. Lub xov tooj yog nruab nrog lub microphone, tus hais lus, lub teeb taw qhia thiab cov dej tsis zoo thiab tiv thaiv -sabotage tes- khawm pub dawb, ib qho - tus xov tooj tseem ceeb, muaj zog thiab ruaj khov, thiab tiv thaiv. nruj.


Lub xov tooj JR SIP tuaj yeem tswj hwm thiab tswj hwm los ntawm qhov chaw nruab nrab, yog li ua kom muaj nuj nqis - tu thiab kho kom zoo dua - sijhawm.



Technical Specification

SIP Intercom Emergency Xov tooj rau of elevator, bank, tshav dav hlau

SIP Version
Fais fab movPoE los yog 12V DC
Kev siv fais fab

-Idle: 1.5W

-Active: 1.8W

SIP ProtocolSIP 2.0 (RFC3261)
Txhawb CodecG.711 A/U, G.722 8000/16000, G.723, G.729
Hom kev sib txuas lusFull duplex
Ringer ntim

- 9095dB(A) ntawm qhov deb ntawm 1 m

- 110dB (A) ntawm qhov deb ntawm 1 m (rau sab nraud horn hais lus)


Ambient tej yam kev mob
Hom kev tiv thaivIP66 raws li EN60529
Ua haujlwm kub-30 degree rau ntxiv 70 degree
Cia Kub-40 degree rau ntxiv 75 degree



Applications 


SIP Intercom Emergency Xov tooj rau of elevator, bank, tshav dav hlau

JR301-SC-A Waterproof Intercon with Telephone Faceplate commonly used in hotel, elevator, lift, cleanroom, ATM, public territories, etc.



Cim npe nrov: sip intercom xov tooj xwm ceev rau of elevator, bank, tshav dav hlau, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, tuam txhab, hom, yuav, zoo tshaj plaws, siab -zoo, khoom

Koj Tseem Yuav Zoo Li

Hnab khw

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