China 2.8″ SIP Video Door Phone Mechanical Push Button Model I9 Factory ndi Wopanga

2.8″ SIP Video Door Phone Mechanical Press Button Model I9 Chithunzi Chodziwika

2.8″ SIP Video Door Phone Mechanical Push Button Model I9

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

Mafotokozedwe Akatundu

• Chophimba chokongola komanso chowala
• Yolimba ku kuwononga zinthu ndi malo akunja,
• Kuwongolera koyambira ndi chiwonetsero cha dzina mu chiwonetsero cha LCD chowunikira mizere 4 mu Chiheberi / Chingerezi.
• Kuphatikizapo mwayi wopezeka kwa anthu osamva kapena ogontha.
• Dinani mabatani kuti mupeze dzina la wobwereka pamanja.
• Kamera yamtundu wapamwamba kwambiri yokhala ndi resolution ya mizere 625 (625TVL), yogwiritsidwa ntchito masana ndi usiku.
• Lenzi yapadera ya kamera ya madigiri 140 yowonera malo onse olowera ndi yapadera kwa olumala ndi ana.
• Kutsegula loko yamagetsi kapena yamagetsi: Kuyimitsa kouma NO kapena NC
• Nthawi yotsegulira chitseko: ngati mukufuna masekondi 100-1.
• Ili ndi kukumbukira kosatha, imasunga mndandanda wa ogwiritsa ntchito ndi ma code a mapulogalamu ngati magetsi azima.
• Njira yopangira mapanelo okwana 10 mnyumbamo
• Yosavuta kugwiritsa ntchito
• Kulowa ndi wowerenga pafupi
• Lowetsani pogwiritsa ntchito nambala ya manambala
• Njira yotsegulira chitseko ndi chizindikiro cha m'manja
• Yoyenera dongosolo la B700 / B900
Miyeso: m'lifupi 115 kutalika 334 kuya 50 mm

Zinthu Zogulitsa

1: 3mm gulu lachitsulo chosapanga dzimbiri lopyapyala kwambiri
2: Miyezo isanu ndi iwiri yosalowa madzi ya asilikali aku US
3: Kapangidwe ka zomangira zokhoma nkhope yonse, kuyika kosavuta
4: Yosaphulika, Yosalowa Madzi komanso Yosalowa Fumbi
5: Kapangidwe ka khadi la slot la 40 mm lalitali kwambiri
6: Chidziwitso chokhala ndi mawu olimbikitsa
7: Kamvekedwe ka piyano

Kufotokozera

Zida za Panel	Alum+PMMA
Mtundu	Siliva
Dchinthu cha isplay	1/3" CMOS
Lenzi	120ngodya yopingasa ya digiri
Kuwala	Kuwala Koyera
Sikirini	3.5LCD ya mainchesi
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; Batani lotulutsa chitseko;RJ45Kutumizanso
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.

Chithunzi 1

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

Chonde gwiritsani ntchito Scotchlok kulumikiza mawaya awiri

Scotchlok

UTP ndi UTP

UTP & Chipangizo sichili pa intaneti

Opanda intaneti & Opanda intaneti

Mukungofunika katemera wa nsagwada

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.