China Factory Yakachipa 7 Inch Screen Monitor uye Chiteshi Chekunze Chisina Mvura Chinopinda Level 2 Way Audio Video Door Phone Factory uye Mugadziri

Chinotaridza Chinodhura Che7 Inch Screen Monitor uye Chiteshi Chekunze Chisina Mvura Chinopinda Level 2 Way Audio Video Door Phone Mufananidzo Unoratidzwa

Chinovhara Chinodhura Che7 Inch Chekunze uye Chiteshi Chekunze Chisina Mvura Chinopinda Mukati 2 Way Audio Video Door Phone

Tsananguro pfupi:

• Panel yesirivha yemhando yepamusoro, • Mafurati anosvika 120 • Haaparadzi kuparadzwa kwenzvimbo uye mamiriro ekunze • Kudzora kwekutanga kwechiratidziro cheTFT chakavhenekerwa mu2.8/4.3 “muChirungu / Mutauro wakasiyana • Kusanganisira gwara remuenzi muChirungu / Mutauro wakasiyana • Kunosanganisira kusvikika kwematsi kana matsi. • Kusiya chiziviso otomatiki kune vese vanogarira dzimba nezvekuchinja kodhi yekupinda. • Kamera yemhando yepamusoro yeIP ine resolution yeIP ye1080 yakavakirwa mukati meWDR masikati neusiku • Lenzi yekamera yakasarudzika yekambani yedu 120 degrees WDR yakavakirwa mukati inodzivirira glare kuti ione nzvimbo yese yekupinda yakakosha kune vakaremara nevana. • Kurekodha vashanyi uye kusiya meseji. • Kushanda kwekiyi yemagetsi kana yemagetsi • Kubata kwakaoma NO kana NC • Nzira yekuvhura gonhi panguva yakakodzera ine ndangariro isingadzimiki, • Inochengetedza makodhi epurogiramu panguva yekudzimwa kwemagetsi. • Infrastructure 2 tendon 0.5 • Tembiricha yekushanda -40 ℃ – + 50 ℃ • Zviri nyore kushanda nemugari. • Sarudzo yekupinda nemuverengi wepedyo • Kugona kupinda nenhamba yemakodhi edijiti • Sarudzo kuvhura gonhi uchishandisa sikiriti yefoni • Saizi: upamhi 115 kureba 334 kudzika 50 mm

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tichitsigirwa neboka reIT rakanyatsogadzirwa uye rine hunyanzvi, tinogona kukupa rutsigiro rwehunyanzvi pakutsigira usati watengesa uye mushure mekutengesa kweFactory Cheap 7 Inch Screen Monitor uye Outdoor Station Waterproof Entry Leval 2 Way Audio Video Door Phone, Chinangwa chedu chekupedzisira ndechekuti "Kuedza zvinobatsira zvikuru, kuti uve wakanakisisa". Iva nechokwadi chekuti unonzwa mahara kuti utaure nesu kana uine zvinodiwa.
Tichitsigirwa neboka reIT rakanyatsogadzirwa uye rine hunyanzvi, tinogona kukupa rutsigiro rwehunyanzvi pakutsigira usati watengesa uye mushure mekutengesa kweMafoni epaMusuwo Anodzivirira Mvura uye Mafoni EpaMusuwo Asingavhurike, tinovimba nezvakanakira isu pachedu kuti tivake nzira yekutengeserana inobatsirikana nevatinoshanda navo pamwe chete. Nekuda kweizvozvo, tava ne network yekutengesa pasi rose inosvika kuMiddle East, Turkey, Malaysia neVietnamese.

Tsananguro yeChigadzirwa

Zvimiro zveChigadzirwa

Tsanangudzo

Zvinhu zvePanel	Alum+PMMA
Ruvara	Sirivha
Chinhu chekuratidza	1/3″CMOS
Lenzi	120 degrees wide-angle
Chiedza	Chiedza Chichena
Sikirini	LCD ye 3.5-inch
Rudzi rweBhatani	Bhatani remakanika
Kugona kweMakadhi	≤80,00 zvidimbu
Mutauri	8Ω, 1.5W/2.0W
Maikorofoni	-56dB
Rutsigiro rwesimba	18~20V DC
Bhatani reMusuwo	Tsigiro
Kushandiswa kweSimba Rakamira	<30mA
Kushandiswa Kwesimba Kwakanyanya	<300mA
Kushanda Tembiricha	-30°C ~ +50°C
Kupisa Kwekuchengetedza	-30°C ~ +60°C
Kushanda Hunyoro	10~90% RH
Chinongedzo	Power In; Bhatani rekusunungura gonhi; RJ45; Relay out
Kuiswa	Kuiswa pamusoro/Kuiswa pamusoro
Chiyero (mm)	11533450
Kushanda kweVoltage	DC18V±10%
Kushanda Kwazvino	≤500mA
Kadhi reIC	Tsigiro
Diode ye infrared	Yakaiswa
Vhidhiyo inoburitswa	1 Vp-p 75 ohm

Topology yebhazi renetwork

Nzvimbo yemagetsi inowanzo shandiswa kugumisa chimiro chebhazi, haitsigire network yakaita sedenderedzwa kana yakaita senyeredzi. Nzvimbo dzese dzakabatana nebhazi rimwe chete isarudzo yakanaka, mumufananidzo uri pamusoro, nzvimbo yemagetsi yeA8-05B system inoratidzwa. Nzvimbo dzeN dzakabatana munetwork ine mapoinzi akawanda. Kuti muwane kumhanya kwakanyanya uye mitsetse yakareba, kupokana kwekugumisa kunodiwa kumativi ese emutsetse kuti mubvise kupenya. Shandisa 100 Ω resistors kumativi ese (inoda chete kana waya yakareba kupfuura 2km). Network inofanira kugadzirwa semutsetse mumwe chete une madonhwe akawanda, kwete senyeredzi. Kunyangwe kureba kwetambo yese kungave kupfupi mukugadzirwa kwenyeredzi, kugumisa kwakakwana hakuchagoneki uye hunhu hwechiratidzo hunogona kudzikira zvakanyanya. MuDiagram 1 yakaratidza inotevera, b, d, f kubatana kwakarurama uye a, c, e kubatana kusina kunaka.

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Dhayagiramu 1

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Paunenge uchishandisa waya yekudzivirira (STP), chengetedza kuenderera mberi kwechikamu chekudzivirira chakatsetseka, uye batanidza Nyika pane imwe nzvimbo, sezvakaratidzwa mudhayagiramu.

Waya inodiwa

Sisitimu yakashandisa tambo yeCAT-5E UTP neSTP.
Ungasarudza sei tambo yeCAT-5E yakakodzera?
Kudzivirira kwewaya yega yega kunofanira kuva ≤35Ω kana kureba kuri pamusoro pe305M (FCL kureba).
Chiteshi chemusuwo chekushandisa Power Supply chakashandisa RVV4*0.5, kukiya RVV2*0.5 yakashandiswa.
Yambiro:
Mufananidzo wechiteshi chemusuwo hauzoonekwi zvizere muchidzitiro chechiteshi cheVisual Room kana chiteshi chemukamuri chakasiyana zvikuru nechiteshi chemagetsi chevhidhiyo, panzvimbo dzakakodzera mubhazi rekuvaka kuwedzera simba kunogona kugadzirisa dambudziko iri. Simba remagetsi revhidhiyo rinobva pachiteshi cheVisual Room chedaro guru harigone kudarika mamita makumi matatu.

Dhayagiramu 2

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Ndapota shandisa Scotchlok kubatanidza waya mbiri

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Scotchlok

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UTP neUTP

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UTP & Device haisi paindaneti

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Off-line & Off-line

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Chinongodiwa chete jira remusana

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Mufananidzo wemhedzisiro

Sei usingashandise RJ-45 pakubatanidza?

Nekuti RJ-45 standard yakagadzirirwa kushandiswa mumba chete, hainyorovese uye inogona kusvibiswa kana kuoxidized nyore nyore. Kana RJ-45 Head yakatyoka, kune nyanzvi dzine maturusi ehunyanzvi anodiwa kugadzirisa dambudziko, izvi zvinoita kuti mari yekugadzirisa ikwire.
Scotchlok ndiyo chaiyo yatinoda. Makore anopfuura makumi mana nemashanu apfuura, 3M yakaunza chinongedzo chekutanga chekudzivirira kupisa muindasitiri - Scotchlok Connector UR. Nhasi, nekuda kwekuwedzera kwekuda kwema network ane kumhanya kwepamusoro uye bandwidth yepamusoro, nhevedzano yakazara yema connectors e3M nematurusi yashanduka zvakare. Ndokumbirawo mushanyire www.3M.com kuti muwane rumwe ruzivo rweScotchlok.

Tsanangudzo

Sisitimu yeIntercom yeNetiweki yeCable yeVhidhiyo (1)

Tichitsigirwa neboka reIT rakanyatsogadzirwa uye rine hunyanzvi, tinogona kukupa rutsigiro rwehunyanzvi pakutsigira usati watengesa uye mushure mekutengesa kweFactory Cheap 7 Inch Screen Monitor uye Outdoor Station Waterproof Entry Leval 2 Way Audio Video Door Phone, Chinangwa chedu chekupedzisira ndechekuti "Kuedza zvinobatsira zvikuru, kuti uve wakanakisisa". Iva nechokwadi chekuti unonzwa mahara kuti utaure nesu kana uine zvinodiwa.
Fekitori YakachipaMafoni epaMusuwo Anodzivirira Mvura uye Mafoni EpaMusuwo Asingavhurike, tinovimba nezvakanakira isu pachedu kuti tivake nzira yekutengeserana inobatsirikana nevatinoshanda navo pamwe chete. Nekuda kweizvozvo, tava ne network yekutengesa pasi rose inosvika kuMiddle East, Turkey, Malaysia neVietnamese.