Obere ihe mbuli elu iji tụọ aka n'ọnụ ụzọ enyemaka mberede Audio Intercom ekwentị

Nkọwa dị mkpirikpi:

JWAT413 Rugged door audio Intercom mejupụtara SUS 304 igwe anaghị agba nchara ma kwadebere ya na a waterproof metal button maka enyemaka dialing. Wiring na azụ nke ekwentị, nke mere na ekwentị anya mara mma na-akpali akpali.Ụdị Analog / Ụdị Voip / Ụdị GSM nhọrọ.

Ọzọkwa, nwere ike ịwụnye igwefoto ka ọ kpọọ vidiyo dịka ihe onye ọrụ chọrọ si dị, iji kwalite nchekwa.

Intercom zuru oke maka ọnọdụ ọ bụla - ma na nchekwa, azụmahịa, ihe mberede ma ọ bụ mpaghara ọ bụla pụrụ iche.Ningbo Joiwo na-enye ndị ahịa ngwa dị mfe sitere na otu analog ma ọ bụ ekwentị IP nwere njikọ doro anya ma dị mfe, na usoro nkwurịta okwu zuru oke nke etinyere n'ime usoro nchekwa na akara ngosi na njikwa mmemme na-achịkwa ma ọ bụ IP PBX, sava.

Site na ndị otu R&D ọkachamara na ngwọta nkwukọrịta ụlọ ọrụ gbara akwụkwọ kemgbe afọ 2005, ekwentị ọ bụla Intercom agafeela asambodo mba ụwa FCC, CE.Inwe kacha mma, asambodo ma hụ na ndakọrịta na ngwọta netwọk IP dabere na ụlọ ọrụ.

Onye na-eweta nhọrọ mbụ gị nke usoro nzikọrịta ozi ọhụrụ yana ngwaahịa asọmpi maka nkwukọrịta ụlọ ọrụ.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

Nke a JWAT413 ọnụ ụzọ ihe mberede Intercom na-enye nkwurịta okwu na-enweghị aka site na eriri ekwentị Analog ma ọ bụ netwọk VOIP dị adị ma dabara adaba maka gburugburu ebe adịghị ọcha.
Emere ahụ ekwentị nke SUS304 igwe anaghị agba nchara, Vandal na-eguzogide, nhọrọ bọtịnụ SOS ọkụ na-egosi.N'elu nwere ihe akaebe iji zere mmiri. Single ma ọ bụ Dual bọtịnụ auto ọkpụkpọ nhọrọ na remote programming. O nwere 1 set nke ntinye na nsonye mkpirisi okirikiri iji mee ka ọrụ nchekwa, mebie ntọala ihe nkesa mkpu.
Ọtụtụ ụdị dị, agba ahaziri ， ya na igodo ahụ, na-enweghị ahụigodo yana ịrịọ ya na bọtịnụ ọrụ ndị ọzọ.
A na-emepụta akụkụ ekwentị site n'onwe ya, akụkụ ọ bụla dị ka ahụ igodo nwere ike ịhazi ya.

Atụmatụ

1.Standard Analogue ekwentị.Ụdị SIP dị.
Ụlọ 2.Robust, Ụlọ siri ike, nke e ji 304 igwe anaghị agba nchara rụọ.
3.Vandal igwe anaghị agba nchara.Ihe ngosi LED maka nhọrọ bọtịnụ.
4.All nchedo ihu igwe IP54 ka IP65.
5. Otu bọtịnụ maka oku mberede.
6.Camera arụ ọrụ nhọrọ.
7.Hands-free Ọrụ.
8.Flush mounted.
9.Connection: RJ11 ịghasa ọnụ ụzọ eriri.
10.Self-mere telephone spare part dị.
11.CE, FCC, RoHS, ISO9001 kwadoro.

Ngwa

A ga-eji JWAT413 Multi-function Intercom eme ihe na ụlọ ọrụ nri, ụlọ dị ọcha, ụlọ nyocha, mpaghara iche ụlọ ọgwụ, mpaghara ndị na-adịghị mma, na gburugburu ndị ọzọ amachibidoro.Dịkwa maka Elevators/Lifts, Parking lot, Prisons, Railway/Metro platforms, ụlọ ọgwụ, ụlọ ọrụ ndị uwe ojii, igwe ATM, ámá egwuregwu, Campus, Ụlọ ahịa ịzụ ahịa, ọnụ ụzọ, ụlọ oriri na ọṅụṅụ, n'èzí ụlọ wdg.
Ịkpọ oku ekwentị na-agba ọsọ na-enyere onye ọrụ aka ịkpọ maka enyemaka na ebe enyemaka n'oge, na-eme ka enyemaka ahụ dị mfe na ngwa ngwa.

Oke

Ihe	Data teknụzụ
Ịnye ọkụ	Ekwenyere akara ekwentị
Voltaji	DC48V/DC5V 1A
Ọrụ njikere ugbu a	≤1mA
Nzaghachi ugboro ugboro	250 ~ 3000 Hz
Olu ụda	> 85dB (A)
Ọkwa corrosion	WF2
Okpomọkụ gburugburu	-40 ℃
Ọkwa mgbochi imebi ihe	Ik10
Nrụgide ikuku	80 ~ 110KPa
Ibu	2kg
Iru mmiri dị n'etiti	≤95%
Nwụnye	Ekwadoro mgbidi