Chowunikira Chotchinga Chotsika Mtengo cha China Factory 7 Inchi ndi Malo Opanda Madzi Olowera Panja 2 Way Audio Video Door Phone Factory ndi Wopanga

Chojambulira Chotchipa cha 7 Inchi Chotsika Mtengo ndi Malo Opanda Madzi Olowera Panja Okhala ndi Kanema Waiwiri Womvera Chitseko cha Foni Chithunzi Chodziwika

Chojambulira Chotchipa cha 7 Inchi Chotsika Mtengo ndi Chotchingira Chopanda Madzi cha Panja Cholowera Chopanda Madzi cha 2 Way Audio Video Door Phone

Kufotokozera Kwachidule:

• Panel yapamwamba yasiliva, • Nyumba zokwana 120 • Zosawonongeka ndi kuwonongeka ndi zinthu zakunja • Kuwongolera koyambira kwa chiwonetsero cha TFT chowala mu 2.8/4.3 “mu Chingerezi / Chilankhulo chosiyana • Kuphatikiza malangizo a alendo mu Chingerezi / Chilankhulo chosiyana • Kuphatikiza mwayi kwa ogontha kapena ogontha. • Kusiya chidziwitso chodziyimira pawokha kwa onse obwereka za kusintha khodi yolowera. • Kamera yapamwamba kwambiri ya IP yokhala ndi WDR yomangidwa mkati mwa 1080 IP resolution ya usana ndi usiku • Lenzi yapadera ya kamera ya kampani yathu ya 120 degrees WDR yomangidwa mkati yotsutsana ndi kuwala kuti muwone malo onse olowera ndi yapadera kwa olumala ndi ana. • Kujambula alendo ndikusiya uthenga. • Kutsegula loko yamagetsi kapena yamagetsi • NO yolumikizana youma kapena NC • Njira yotsegulira chitseko nthawi yake yokhala ndi kukumbukira kosatha, • Imasunga ma code a mapulogalamu nthawi yamagetsi. • Zomangamanga 2 tendon 0.5 • Kutentha kogwira ntchito -40 ℃ – + 50 ℃ • Yosavuta kugwiritsa ntchito ndi wobwereka. • Njira yolowera ndi wowerenga pafupi • Kuthekera kolowera ndi ma code angapo a manambala • Njira kutsegula chitseko pogwiritsa ntchito chizindikiro cha foni yam'manja • Miyeso: m'lifupi 115 kutalika 334 kuya 50 mm

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Popeza tikuthandizidwa ndi gulu la IT lotsogola komanso laluso kwambiri, tikhoza kukupatsani chithandizo chaukadaulo pa chithandizo cha pre-sale & after-sale cha Factory Cheap 7 Inch Screen Monitor ndi Outdoor Station Waterproof Entry Leval 2 Way Audio Video Door Phone, cholinga chathu chomaliza ndi "Kuyesa zabwino kwambiri, Kuti nthawi zambiri mukhale abwino kwambiri". Onetsetsani kuti mwamva kwaulere kuti mutitumizire uthenga ngati muli ndi zofunikira zilizonse.
Popeza tikuthandizidwa ndi gulu la IT lotsogola komanso laluso kwambiri, tikhoza kukupatsani chithandizo chaukadaulo pa chithandizo cha malonda asanayambe & pambuyo pogulitsa.Mafoni a Zitseko Osagwa Mvula ndi Mafoni Otsegula Zitseko, timadalira ubwino wathu kuti timange njira yogulitsira yopindulitsana ndi ogwirizana nafe. Zotsatira zake, tsopano tapeza netiweki yogulitsa padziko lonse lapansi yofikira ku Middle East, Turkey, Malaysia ndi Vietnamese.

Mafotokozedwe Akatundu

Zinthu Zogulitsa

Kufotokozera

Zida za Panel	Alum+PMMA
Mtundu	Siliva
Chiwonetsero cha chinthu	1/3″ CMOS
Lenzi	Ngodya yopingasa ya madigiri 120
Kuwala	Kuwala Koyera
Sikirini	LCD ya mainchesi 3.5
Mtundu wa Mabatani	Batani Lokankhira la Makina
Kutha kwa Makhadi	≤80,00 zidutswa
Wokamba nkhani	8Ω, 1.5W/2.0W
Maikolofoni	-56dB
Thandizo la mphamvu	18~20V DC
Batani la Chitseko	Thandizo
Kugwiritsa Ntchito Mphamvu Yoyimirira	<30mA
Kugwiritsa Ntchito Mphamvu Kwambiri	<300mA
Kutentha kwa Ntchito	-30°C ~ +50°C
Kutentha Kosungirako	-30°C ~ +60°C
Chinyezi Chogwira Ntchito	10~90% RH
Chiyankhulo	Kulowetsa m'malo; Batani lotulutsa chitseko; RJ45; Kutulutsanso
Kukhazikitsa	Kuyika pamwamba/kophatikizidwa
Kukula (mm)	11533450
Ntchito Voteji	DC18V±10%
Ntchito Yamakono	≤500mA
Khadi la IC	Thandizo
Diode ya infrared	Yayikidwa
Kanema wotuluka	1 Vp-p 75 ohm

Topology ya mabasi apaintaneti

Topology ya netiweki yomwe imagwiritsidwa ntchito kwambiri pothetsa kapangidwe ka basi, siithandiza netiweki yozungulira kapena yooneka ngati nyenyezi. Ma node onse olumikizidwa ndi basi imodzi ndi chisankho chabwino, pachithunzi pamwambapa, topology yonse ya netiweki ya dongosolo la A8-05B yawonetsedwa. Ma node a N amalumikizidwa mu netiweki ya mapointi ambiri. Kuti muzitha kuthamanga kwambiri komanso mizere yayitali, kukana kwa ma terminal ndikofunikira kumapeto onse a mzere kuti muchotse kuwunikira. Gwiritsani ntchito zotsutsana za 100 Ω kumapeto onse awiri (muyenera kokha ngati kutalika kwa waya kuli> 2km). Netiweki iyenera kupangidwa ngati mzere umodzi wokhala ndi madontho angapo, osati ngati nyenyezi. Ngakhale kutalika konse kwa chingwe kungakhale kochepa mu kasinthidwe ka nyenyezi, kutha kokwanira sikungathekenso ndipo khalidwe la chizindikiro lingachepe kwambiri. Mu Chithunzi 1 chomwe chawonetsa chotsatira, b, d, f ndi kulumikizana kolondola ndipo a, c, e ndi kulumikizana kolakwika.

tsatanetsatane (1)1

Chithunzi 1

tsatanetsatane (3)

Mukamagwiritsa ntchito waya wa chishango (STP), muyenera kusunga kusasunthika kwa gawo loteteza, ndikulumikiza Dziko Lapansi pamalo amodzi, monga momwe zasonyezedwera pachithunzichi.

Waya umafunika

Makinawa amagwiritsa ntchito chingwe cha CAT-5E UTP ndi STP.
Kodi mungasankhe bwanji chingwe choyenerera cha CAT-5E?
Kukana kwa waya uliwonse kuyenera kukhala ≤35Ω pamene kutalika kuli pafupifupi 305M (utali wa FCL).
Chitseko cholowera ku Power Supply chogwiritsidwa ntchito ndi RVV4*0.5, kuti chitseke RVV2*0.5 yogwiritsidwa ntchito.
Chenjezo:
Chithunzi cha siteshoni ya chitseko sichidzawonetsedwa bwino pazenera la siteshoni ya Chipinda Chowonera pomwe siteshoni ya Chipinda chosiyana kwambiri ndi magetsi a kanema, pamalo oyenera mu basi yomanga kuti muwonjezere magetsi kumatha kuthetsa vutoli. Mphamvu yamagetsi yamavidiyo kuchokera ku siteshoni ya Chipinda Chowonera ya mtunda wapamwamba kwambiri siyenera kupitirira mamita 30.

Chithunzi 2

tsatanetsatane (2)

Chonde gwiritsani ntchito Scotchlok kulumikiza mawaya awiri

tsatanetsatane (4)

Scotchlok

tsatanetsatane (5)

UTP ndi UTP

tsatanetsatane (6)

UTP & Chipangizo sichili pa intaneti

tsatanetsatane (7)

Opanda intaneti & Opanda intaneti

tsatanetsatane (8)

Mukungofunika katemera wa nsagwada

tsatanetsatane (9)

Chithunzi cha zotsatira

Bwanji osagwiritsa ntchito RJ-45 polumikiza?

Popeza muyezo wa RJ-45 ndi wongogwiritsidwa ntchito pakhomo pokha, sungathe kunyowa ndipo sungathe kuipitsidwa kapena kusungunuka mosavuta. Ngati Mutu wa RJ-45 wasweka, pali akatswiri omwe ali ndi zida zaukadaulo zofunika kukonza cholakwikacho, izi zipangitsa kuti ndalama zokonzera zikhale zapamwamba.
Scotchlok ndiye chomwe tikufunikira. Zaka zoposa 45 zapitazo, 3M idayambitsa cholumikizira choyambirira cha insulation displacement chamakampani - Scotchlok Connector UR. Masiku ano, chifukwa cha kufunikira kwakukulu kwa ma network othamanga kwambiri komanso okwera, mndandanda wonse wa zolumikizira ndi zida za 3M wasinthanso. Chonde pitani ku www.3M.com kuti mudziwe zambiri za Scotchlok.

Tsatanetsatane

Dongosolo la Intercom ya Kanema wa Chingwe cha Network (1)
Dongosolo la Network Cable Video Intercom System (3)

Popeza tikuthandizidwa ndi gulu la IT lotsogola komanso laluso kwambiri, tikhoza kukupatsani chithandizo chaukadaulo pa chithandizo cha pre-sale & after-sale cha Factory Cheap 7 Inch Screen Monitor ndi Outdoor Station Waterproof Entry Leval 2 Way Audio Video Door Phone, cholinga chathu chomaliza ndi "Kuyesa zabwino kwambiri, Kuti nthawi zambiri mukhale abwino kwambiri". Onetsetsani kuti mwamva kwaulere kuti mutitumizire uthenga ngati muli ndi zofunikira zilizonse.
Fakitale Yotsika MtengoMafoni a Zitseko Osagwa Mvula ndi Mafoni Otsegula Zitseko, timadalira ubwino wathu kuti timange njira yogulitsira yopindulitsana ndi ogwirizana nafe. Zotsatira zake, tsopano tapeza netiweki yogulitsa padziko lonse lapansi yofikira ku Middle East, Turkey, Malaysia ndi Vietnamese.