Tsim los rau kev sib txuas lus hauv lub suab hauv qhov chaw nyuaj thiab txaus ntshai uas qhov kev ntseeg siab, kev ua haujlwm zoo, thiab kev nyab xeeb yog qhov tseem ceeb tshaj plaws. xws li chaw nres nkoj, chaw tsim hluav taws xob, tsheb ciav hlau, txoj kev, lossis qhov av.
Cov yas engineering, uas yog ib yam khoom siv txhaj tshuaj uas ruaj khov heev, siv cov yas tuab heev los ua lub cev xov tooj. Txawm tias lub qhov rooj qhib lawm los, tseem muaj kev tiv thaiv IP67. Lub qhov rooj pab kom cov khoom sab hauv, suav nrog lub xov tooj thiab cov keyboard, huv si.
Muaj ntau yam kev hloov pauv muaj, suav nrog cov uas muaj lossis tsis muaj lub qhov rooj, lub keypad, lub kauv ntawm cov hlau tsis xeb, lub keypad nrog lossis tsis muaj keypad, thiab, thaum thov, cov nyees khawm ua haujlwm ntxiv.
1. Kev tsim cov yas txhaj tshuaj molding plhaub, kev cuam tshuam zoo thiab lub zog siab.
2. Ib lub xov tooj analog txheem.
3. Ib lub xov tooj ntawm tes hnyav uas muaj lub microphone uas tshem suab nrov thiab lub receiver uas siv tau nrog cov khoom siv pab hnov lus.
4. Chav kawm tiv thaiv huab cua IP67.
5. Lub keypad uas tsis muaj dej thaiv tau ua los ntawm zinc alloy muaj cov yuam sij ua haujlwm uas yuav teeb tsa ua lub khawm hu ceev, hu rov qab, rov qab hu dua, dai xov tooj, lossis khawm kaw suab.
6. Muab dai rau ntawm phab ntsa, yooj yim rau kev teeb tsa.
RJ11 ntsia hlau davhlau ya nyob twg khub cable yog siv rau kev sib txuas.
8. Lub suab nrov nrov: tshaj 80 dB (A).
9. Cov xim xaiv tau uas muaj.
10. Muaj cov khoom seem rau cov xov tooj ua hauv tsev.
11. Ua raws li CE, FCC, RoHS, thiab ISO9001.
Lub Xov Tooj Huab Cua No Nrov Heev Rau Cov Qhov Av, Kev Tsuas, Marine, Underground, Metro Stations, Railway Platform, Highway Side, Parking Lots, Steel Plants, Chemical Plants, Power Plants Thiab Lwm Yam Kev Siv Hnyav, Thiab Lwm Yam.
| Khoom | Cov ntaub ntawv kev siv tshuab |
| Kev Muab Fais Fab | Xov tooj siv hluav taws xob |
| Hluav taws xob | 24--65 VDC |
| Tam sim no ua haujlwm tos txais | ≤0.2A |
| Kev Teb Zaus | 250 ~ 3000 Hz |
| Lub Suab Nrov | >80dB(A) |
| Qib corrosion | WF1 |
| Kub thiab txias ib puag ncig | -40 ~ + 60 ℃ |
| Kev Nyuaj Siab Hauv Huab Cua | 80 ~ 110KPa |
| Qhov av noo sib piv | ≤95% |
| Qhov Ua Taub | 3-PG11 |
| Kev teeb tsa | Ntsa-mounted |
Yog tias koj muaj lus thov xim, qhia rau peb paub Pantone xim No.
85% cov khoom seem yog tsim los ntawm peb lub Hoobkas thiab nrog cov tshuab sib tw, peb tuaj yeem lees paub qhov kev ua haujlwm thiab tus qauv ncaj qha.