Igwefoto Igwefoto Voip Intercom Igwefoto -JWAT918-1
Nkọwa dị mkpirikpi:
Ekwentị a na-egbochi ihu igwe bụ sistemụ nkwukọrịta IP, ekwentị a nwere igwefoto HD, na-enweghị ekwentị, ọ dịkwa mma maka ịrụ ọrụ na-enweghị aka. Enwere ike iji bọtịnụ na-enweghị mmetụ dochie ekwentị ahụ, na-eme ka ọ dị mfe iji. Ọ na-egosipụta stell oyi na-atụ nke nwere shei rọba na-efesa iji nye nchebe zuru oke megide corrosion, uzuzu na mmiri.
A nwekwara ike iji ekwentị a na-enweghị mmiri na-agbanye mgbidi n'ebe ọha na eze, ụlọ ọgwụ, ọdụ ụgbọ okporo ígwè na ebe a na-egwupụta mmanụ maka ịkpọ oku mberede na ọsọ ọsọ. Enwere ike ịtọ bọtịnụ ọkpụkpọ ọsọ ọsọ ka ịkpọọ oku mberede ngwa ngwa, ma ọ bụ intercom ngwa ngwa iji jikọọ na ọnụ ụlọ njikwa.
Ekwentị ekwentị a na-enweghị mmiri na-egbochi uzuzu yana igwe anaghị egbochi mmiri aluminom alloy ekwentị mberede nwere ọrụ aka na-enweghị aka. Ekwentị ụlọ ọrụ Joiwo Weatherproof/ mberede nwere nnukwu nkwụsi ike yana ike mgbochi nnyonye anya siri ike, kwekọrọ n'ụkpụrụ mba GB/T 15279-94.
1.Cold akpọrepu ígwè anwụ-nkedo shei, elu n'ibu ike na ike mmetụta na-eguzogide.
2.Support SIP 2.0 (RFC3261), RFC Protocol.
3.Support visual video intercom, bọtịnụ ọkpụkpọ ọsọ ọsọ iji zaa na oku mberede.
4.Full duplex ọrụ.
5. Koodu ọdịyo: G.729, G.723, G.711, G.722, G.726, wdg.
6.The esịtidem circuit nke ekwentị adopts anọ-layer integrated circuit, nke nwere uru nke ezi nọmba nnyefe, doro anya mkparịta ụka na ike ọrụ.
7. Nchekwa ihu igwe bụ IP65.
8. 2 mega-pixel elu-definition igwefoto.
9. Ọrụ na-enweghị aka.
10. Mgbidi etinyere.
11. Ngwa ekwentị ejiri aka ya dị.
12. CE, FCC, RoHS, ISO9001 kwadoro.
Ekwentị a na-egbochi ihu igwe a na-ewu ewu nke ukwuu maka ụzọ ụgbọ oloko, Tunnels, Mining, Marine, Underground, Metro Stations, Railway Platform, Akụkụ okporo ụzọ, ebe a na-adọba ụgbọala, osisi ígwè, osisi kemịkalụ, osisi ọkụ na ngwa nrụpụta ọrụ dị arọ, wdg.
| Ịnye ọkụ | DC12V ma ọ bụ POE |
| Ọrụ njikere ugbu a | ≤1mA |
| Nzaghachi ugboro ugboro | 250 ~ 3000 Hz |
| Olu ụda | ≥85dB(A) |
| Igwefoto Pixel | 2M |
| Ọrụ ọhụụ abalị | Nkwado, mmetụta ọhụụ abalị kpakpando |
| Klas nchekwa | IP65 |
| Ọkwa corrosion | WF1 |
| Ọnọdụ okpomọkụ | -30 ℃ + 60 ℃ |
| Nrụgide ikuku | 80 ~ 110KPa |
| Iru mmiri dị ala | ≤95% |
| Usoro SIP | SIP 2.0 (RFC3261) |
| Ibu | 8 n'arọ |
| Usoro ntinye | Ejiri mgbidi |
A na-emepụta akụkụ ahụ mapụtara 85% site na ụlọ ọrụ nke anyị yana igwe nyocha dakọtara, anyị nwere ike kwado ọrụ na ọkọlọtọ ozugbo.
Ejiri nlezianya mee igwe ọ bụla, ọ ga-eme ka afọ ju gị. A na-enyocha ngwaahịa anyị na mmepụta usoro, n'ihi na ọ bụ naanị inye gị àgwà kacha mma, anyị ga-enwe obi ike. Ọnụ ahịa mmepụta dị elu mana ọnụ ahịa dị ala maka imekọ ihe ọnụ anyị ogologo oge. Ị nwere ike ịnwe nhọrọ dịgasị iche iche na uru nke ụdị niile bụ otu ihe a pụrụ ịdabere na ya. Ọ bụrụ na ị nwere ajụjụ ọ bụla, egbula oge ịjụ anyị.
