Intercom Box –
 290AB  – DNAKE Featured Image

Intercom Box - 290AB - DNAKE

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Khoom cim npe

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Cov lus teb (2)

Tus yuam sij rau peb txoj kev vam meej yog "Cov khoom lag luam zoo lossis kev pabcuam siab, tus nqi tsim nyog thiab kev pabcuam zoo" rauWireless Doorbell Rau Tsev,Tsev kho mob txaj Nurse Hu khawm,Linux Lobby Chaw Nres Tsheb, Peb lub tswv yim yuav yog los pab nthuav qhia kev ntseeg siab ntawm txhua tus neeg yuav khoom yav tom ntej thaum siv kev muab peb cov kev pabcuam ncaj ncees tshaj plaws, nrog rau cov khoom tsim nyog.
Intercom Box - 290AB - DNAKE nthuav dav:

1. Tsis tas yuav hloov cov xaim lossis cov kab hluav taws xob uas twb muaj lawm. Nws tuaj yeem txuas rau 290 IP khoom siv siv ob-xaim cables, txawm tias nyob hauv ib puag ncig analog.
2. Nws tuaj yeem txuas thiab muab lub zog rau max. 8 saib sab hauv tsev lossis ib qho khoom siv IP los ntawm kev ua haujlwm nrog Slave Converter hla ob-xaim cable.
3.Piv rau IP-2Wire isolator 290A, qhov sib txawv tsuas yog qhov tsis muaj Ethernet ports.
Lub cev khoom
Loj 197 x 114 x 38 mm
Hwj chim DC 48V ± 10%
Rated zog 2 W
Fais fab Adapter 48VDC / 1.25A, 60W
Kub -40 ℃ ~ + 70 ℃
Cov av noo 20% ~ 93%
IP Chav Kawm IP30
Interface DC socket (Input 48VDC) * 1 2-core interface (Main In) * 1
2-core interface (Lub ntsiab tawm) * 1
2-core interface (txuas mus rau sab hauv tsev saib) * 8
LED Qhov taw qhia teeb liab ib txwm nyob rau-2WIRE kev twb kev txuas
Kev sib kis Txoj kev nkag: CSMA / CA ; Cov Txheej Txheem Kev Xa Khoom: Wavelet OFDM; Zaus Bandwidth: 2 MHz txog 28 MHz
2-hlau RVV 2 * 0.75, ≤ 100m
network kab Tias


Product details duab:


Yam khoom Guide:

Peb cov neeg ua haujlwm yeej ib txwm nyob rau hauv lub siab ntawm "kev txhim kho txuas ntxiv thiab ua tau zoo", thiab nrog cov khoom lag luam zoo tshaj, tus nqi zoo thiab cov kev pab cuam tom qab muag zoo, peb sim yeej txhua tus neeg siv kev ntseeg siab rau Intercom Box - 290AB - DNAKE, Cov khoom yuav muab rau thoob plaws lub ntiaj teb, xws li: Switzerland, Netherlands, Honduras , Lawv tag nrho cov qauv zoo tshaj plaws thiab kev ua haujlwm zoo. Tsis txhob ploj mus ua haujlwm tseem ceeb hauv lub sijhawm ceev, nws yog qhov yuav tsum tau ua rau koj zoo heev. Coj los ntawm lub hauv paus ntsiab lus ntawm Prudence, Efficiency, Union thiab Innovation. lub koom haum. ua ib qho kev siv zog zoo los nthuav nws txoj kev lag luam thoob ntiaj teb, tsa nws lub koom haum. rofit thiab nce nws export scale. Peb cia siab tias peb yuav muaj lub zeem muag ci ntsa iab thiab nthuav tawm thoob plaws ntiaj teb nyob rau xyoo tom ntej.
  • Cov ntaub ntawv 904M-S3.pdf
    Download tau
Cov khoom muaj ntau yam ua tiav, zoo zoo thiab pheej yig, kev xa khoom sai thiab kev thauj mus los yog kev ruaj ntseg, zoo heev, peb zoo siab koom tes nrog lub tuam txhab muaj koob npe!
5 Stars Los ntawm Vanessa los ntawm Indonesia - 2018.12.10 19:03
Tus neeg muag khoom no ua raws li lub hauv paus ntsiab lus ntawm "Quality first, Honesty as base", nws yog kiag li ntseeg.
5 Stars Los ntawm Oslo - 2017.12.02 14:11

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