Vandal Resistance Analog SIP Ekwentị ekwentị onye ọrụ mberede ekwentị ọha maka ụlọ akụ-JWAT203
Nkọwa dị mkpirikpi:
Ekwentị ọha bụ ekwentị azịza emebere maka oge ebe ọkwa nchekwa dị iche iche na-adịchaghị elu yana ọ dị mkpa iji ekwentị a.N'iji ígwè na-ekpo ọkụ na-ekpo ọkụ dị ka ụlọ ígwè, ekwentị nwere ihe mgbochi na-ebibi ihe.Ọ bụrụ na ọ na-eji n'èzí, anyị otu nwere ike iwusi nchebe larịị izute n'èzí waterproof na dustproof agbachitere ụkpụrụ, inogide, ogologo ndụ, Ningbo joiwo bụ ihe kasị mma nhọrọ maka ulo oru igwe.
Na mmepụta ule na ọtụtụ ule dị ka electroacoustic ule, FR ule, High & Low okpomọkụ ule, na-arụ ọrụ ndụ ule wdg, ọ bụla waterproof ekwentị anwalela waterproof ma nweta mba asambodo.Anyị nwere ụlọ ọrụ nke anyị nwere akụkụ ekwentị nke ejiri aka ya mee, anyị nwere ike ịnye gị asọmpi, mmesi obi ike, mgbe ire ere nke ekwentị anaghị egbochi mmiri.
Emebere ekwentị ọha maka nzikọrịta ozi mberede ebe arụmọrụ ntụkwasị obi na nchekwa dị oke mkpa. The ozu ekwentị bụ nke oyi akpọrepu nchara, enwere ike ịhọrọ igwe anaghị agba nchara, ihe siri ike, enwere ike kpuchie ya na agba dị iche iche, ejiri ya mee ihe. na-emesapụ aka ọkpụrụkpụ.Ogo nke nchebe bụ IP54-IP65.
1.Standard Analogue ekwentị.Agbanyere eriri ekwentị.
Ụlọ 2.Robust, nke a na-eji ígwè na-ekpo ọkụ na-ekpo ọkụ na ntụ ntụ
3.Vandal eguzogide handset na Internal steel lanyard na grommet na-enye nchekwa agbakwunyere maka eriri ekwentị.
4.Zinc alloy igodo nwere bọtịnụ ọkpụkpọ ọsọ 4.
5.Magnetic nko mgba ọkụ na ahịhịa mgba ọkụ.
6.Optional mkpọtụ-ịkagbu igwe dị
7.Wall na-agbanye, nrụnye dị mfe.
8.Weather proof nchebe IP54.
9.Connection: RJ11 ịghasa ọnụ ụzọ eriri.
10.Multiple agba dị.
11.Self-mere ekwentị mapụtara akụkụ dị.
12. CE, FCC, RoHS, ISO9001 kwadoro.
Ekwentị ọha a dị mma maka mpụga, ngwa okporo ụzọ ụgbọ oloko, ọwara mmiri, Ngwuputa n'okpuru ala, Firefighter, ụlọ ọrụ ụlọ mkpọrọ, ụlọ mkpọrọ, ebe a na-adọba ụgbọala, ụlọ ọgwụ, ụlọ ọrụ, ogige mmiri, ọdụ ndị nche, ọdụ ndị uwe ojii, ụlọ akụ, igwe ATM, ámá egwuregwu, n'ime na n'èzí ụlọ wdg.
| Ihe | Data teknụzụ |
| Ịnye ọkụ | Ekwenyere akara ekwentị |
| Voltaji | DC48V |
| Ọrụ njikere ugbu a | ≤1mA |
| Nzaghachi ugboro ugboro | 250 ~ 3000 Hz |
| Olu ụda | ≥80dB(A) |
| Ọkwa corrosion | WF1 |
| Okpomọkụ gburugburu | -40 ℃ |
| Nrụgide ikuku | 80 ~ 110KPa |
| Iru mmiri dị n'etiti | ≤95% |
| Ọkwa mgbochi imebi ihe | IK09 |
| Nwụnye | Ejiri mgbidi |
Ọ bụrụ na ị nwere arịrịọ agba ọ bụla, mee ka anyị mara agba Pantone No.
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.
