Cov yas engineering, uas yog cov khoom siv txhaj tshuaj pwm uas ruaj khov heev, siv cov tuab ntau los tsim lub cev xov tooj. Txawm tias lub qhov rooj qhib lawm los xij, tseem muaj kev tiv thaiv IP67. Lub qhov rooj pab kom cov khoom sab hauv, suav nrog lub xov tooj ntawm tes thiab cov keyboard, huv si.
Muaj ntau hom kev hloov pauv, suav nrog cov uas muaj lossis tsis muaj qhov rooj, lub keypad nrog lossis tsis muaj keypad, thiab, thaum thov, cov nyees khawm ua haujlwm ntxiv.
1.1. Kev tsim cov yas txhaj tshuaj molding plhaub, lub zog siab thiab muaj zog tiv taus.
2. Txhawb 2 kab SIP, SIP 2.0 (RFC3261).
3. Cov lej suab: G.711, G.722, G.729.
4. Cov Txheej Txheem IP: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
5. Tus lej tshem tawm suab: G.167 / G.168.
6. Txhawb nqa tag nrho duplex.
7.WAN/LAN: txhawb hom Choj.
8. Txhawb DHCP tau IP ntawm WAN chaw nres nkoj.
9. Txhawb PPPoE rau xDSL.
10. Txhawb DHCP tau IP ntawm WAN chaw nres nkoj.
11. Lub xov tooj hnyav nrog lub cuab yeej pab hnov lus tau, Lub microphone tshem tawm suab nrov.
12. Huab cua pov thawj tiv thaiv chav kawm rau IP68.
13. Cov khawm zinc alloy uas tsis muaj dej tsis nkag. Cov nyees khawm tuaj yeem raug teeb tsa ua lub khawm ua haujlwm zoo li SOS, rov ua dua, thiab lwm yam.
14. Phab ntsa mounted, Kev teeb tsa yooj yim.
15. Qib suab nrov: 110 dB (A).
16. Cov xim muaj raws li kev xaiv.
17. Muaj cov khoom siv xov tooj uas ua rau koj tus kheej.
18. CE, FCC, RoHS, ISO9001 raws li txoj cai.
Lub Xov Tooj Huab Cua No Nrov Nrov Rau Marine, Tunnels, Mining, Underground, Metro Stations, Railway Platform, Highway Side, Parking Lots, Steel Plants, Chemical Plants, Power Plants Thiab Lwm Yam Heavy Duty Industrial Application, Etc.
| Khoom | Cov ntaub ntawv kev siv tshuab |
| Kev Muab Fais Fab | PoE, 12V DC los yog 220VAC |
| 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.