2.8″ SIP Video Door Phone Mechanical Pushbutton Model I9
2.8″ SIP Video Door Phone Mechanical Pushbutton Model I9
• Panera rakanaka uye rakajeka
• Inodzivirira kuparadzwa kwezvinhu uye mamiriro ekunze,
• Kudzora kwekutanga nechiratidzo chezita muchiratidziro cheLCD chakavhenekerwa mumitsara mina muchiHebheru / Chirungu.
• Inosanganisira mukana wekupinda kune matsi kana matsi.
• Skrira mabhatani kuti uwane zita remuroja nemaoko.
• Kamera yemhando yepamusoro ine resolution ye625 lines (625TVL), yemasikati nehusiku
• Lenzi yekamera ine madhigirii 140 yakasiyana yekuona nzvimbo yese yekupinda yakakosha kune vakaremara nevana.
• Kuvhura chivharo chemagetsi kana chemagetsi: Hapana kana NC kana kuti Dry contact NO
• Nguva yekuvhura gonhi: kana wakumbira masekondi 100-1.
• Ine ndangariro isingakanganwiki, ine runyorwa rwevanhu vari mufoni uye makodhi epurogiramu kana magetsi akadzimwa.
• Sarudzo yemapaneru anosvika gumi muchivako
• Zviri nyore kushandisa
• Kupinda nekuverenga kwepedyo
• Isa uchishandisa nhamba yekodhi ine manhamba
• Sarudzo yekuvhura musuwo uchishandisa sticker yefoni
• Yakakodzera sisitimu yeB700 / B900
Saizi: upamhi 115 kureba 334 kudzika 50 mm
1: 3mm simbi isina ngura yakatetepa kwazvo
2: Mitemo minomwe yekudzivirira mvura yemauto eUS
3: Chimiro chekuisa screws dzekugadzirisa zvikanganiso, zviri nyore kuisa
4: Inodzivirira kuputika, Inodzivirira mvura uye Inodzivirira guruva
Dhizaini yemakadhi e slot ane urefu hwakareba hwe40 mm
6: Ruzivo nerubatsiro rwezwi
7: Toni yebhatani repiyano
| Zvinhu zvePanel | Alum+PMMA |
| Ruvara | Sirivha |
| Dchinhu che isplay | 1/3" CMOS |
| Lenzi | 120angle yakafara yedhigirii |
| Chiedza | Chiedza Chichena |
| Sikirini | 3.5LCD ye-inch |
| Rudzi rweBhatani | Bhatani remakanika |
| Kugona kweMakadhi | ≤80,00 zvimedu |
| 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 | Batani rekusunungura gonhi;RJ45Kutumirazve |
| Kuiswa | Kuiswa pamusoro/Kuiswa pamusoro |
| Chiyero (mm) | 115*334*50 |
| Kushanda kweVoltage | DC18V±10% |
| Kushanda Kwazvino | ≤500mA |
| Kadhi reIC | Tsigiro |
| Diode ye infrared | Yakaiswa |
| Vhidhiyo inoburitswa | 1 Vp-p 75 ohm |
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.
Dhayagiramu 1
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
Ndapota shandisa Scotchlok kubatanidza waya mbiri
Scotchlok
UTP neUTP
UTP & Device haisi paindaneti
Off-line & Off-line
Chinongodiwa chete jira remusana
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.
