Chinese Professional 2 Wire Video Door Intercom - 290A - Lintlha tsa DNAKE:
1.Ha ho na tlhoko ea ho khutlisa mohala o teng kapa likhoele. E ka hokela sesebelisoa sa 290 IP se nang le likhoele tse nang le terata tse peli, esita le tikolohong ea analoge.
2.Ho na le likou tse peli tsa Ethernet bakeng sa ho kenya Inthanete le katoloso ea tsamaiso.
3.E ka hokahanya le ho fana ka matla ho max. Limonita tse 8 tsa ka tlung kapa sesebelisoa leha e le sefe sa IP ka ho sebetsa le Slave Converter holim'a thapo ea terata tse peli.
2.Ho na le likou tse peli tsa Ethernet bakeng sa ho kenya Inthanete le katoloso ea tsamaiso.
3.E ka hokahanya le ho fana ka matla ho max. Limonita tse 8 tsa ka tlung kapa sesebelisoa leha e le sefe sa IP ka ho sebetsa le Slave Converter holim'a thapo ea terata tse peli.
| Thepa ea 'Mele | ||||
| Boholo | 197x114x38mm | |||
| Matla | DC 48V ±10% | |||
| Rated Power | 4W | |||
| Adapter ea Matla | 48VDC / 1.25A,60W | |||
| Mocheso | -40 ℃ ~ +70 ℃ | |||
| Mongobo | 20%~93% | |||
| Sehlopha sa IP | IP30 | |||
| Sehokedi | DC sokete (Input 48VDC)*1 RJ45*2 2-core interface(Main In)*1 2-core interface(Main Out)*1 2-core interface (hokela ho leihlo la kahare)*8 |
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| Lipontšo tsa LED | Khokahanyo: Lebone le letala le phatsima-Boemo ba khokahano ea Marang-rang; Ketso: lebone le lefubelu le lula le le ho-2WIRE boemo ba khokahano |
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| Mokhoa oa ho fetisa | Mokhoa oa ho fihlella: CSMA / CA; Lenaneo la phetiso: Wavelet OFDM; Khafetsa Bandwidth: 2 MHz ho 28 MHz | |||
| 2-terata | RVV 2 * 0,75, ≤100m | |||
| thapo ea marang-rang | Katse 5e, Katse 6 kapa ho feta | |||
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Ho phehella "Boleng bo holimo, Phano e Potlakileng, Theko e Hlollang", joale re thehile tšebelisano ea nako e telele le bareki ba tsoang mose ho maoatle le malapeng 'me re fumana litlhaloso tse kholo tsa bareki ba bacha le ba tsofetseng bakeng sa Chinese Professional 2 Wire Video Door Intercom - 290A - DNAKE, Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka:: Ho latela molao-motheo oa tsamaiso ea "mekitlane e sekametseng, moreki pele, ts'ebetso e phahameng le lits'ebeletso tse holileng tsebong", re amohela ka mofuthu metsoalle e tsoang likarolong tsohle tsa bophelo ho sebelisana le rona.
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Lethathamo la lintlha tsa 904M-S3Khoasolla
