Ib qho chaw uas kev ntseeg tau, kev ua haujlwm zoo, thiab kev nyab xeeb yog qhov tseem ceeb tshaj plaws xav tau kev siv lub xov tooj tsis muaj dej rau kev sib txuas lus suab. xws li chaw nres nkoj, chaw tsim hluav taws xob, tsheb ciav hlau, txoj kev, lossis qhov av.
Lub cev ntawm lub xov tooj yog ua los ntawm Aluminium alloy, ib yam khoom siv die-casting uas muaj zog heev, siv nrog cov tuab tuab. Qib kev tiv thaiv yog IP67, txawm tias qhib lub qhov rooj. Lub qhov rooj koom nrog kev ua kom cov khoom sab hauv xws li lub xov tooj ntawm tes thiab cov keyboard huv si.
1. Lub plhaub txhuas tuag-casting, lub zog siab thiab muaj zog tiv taus.
2. Txhawb SIP 2.0 thiab 2 kab. (RFC3261).
3. Cov lej suab G.711, G.722, thiab G.729.
4. Cov Txheej Txheem IP: TFTP, RTP, RTCP, DHCP, SIP, IPv4, UDP, thiab TFTP.
5. Cov lej tshem tawm Echo G.167/G.168.
6. Tso cai rau kev ua tiav duplex.
7.WAN/LAN: Hom Choj raug txhawb nqa.
8. Txhawb DHCP tau IP ntawm WAN chaw nres nkoj.
9. Muab kev txhawb nqa xDSL PPPoE.
10. Txhawb WAN chaw nres nkoj DHCP tau txais IP.
11. Ib lub xov tooj ntawm tes hnyav uas muaj lub microphone uas txo suab nrov thiab lub receiver uas siv tau nrog cov khoom siv pab hnov lus.
12. Huab cua IP68 tiv thaiv qib.
13. Cov hlau zinc tsis muaj dej tsis nkag.
14. Phab ntsa mounted, Kev teeb tsa yooj yim.
15. Qib suab nrov ntawm kev nrov: tshaj 80dB (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 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 | PoE, 12V DC los yog 220VAC |
| Hluav taws xob | 100-230VAC |
| 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 |
Peb cov xov tooj lag luam muaj cov hmoov hlau uas ruaj khov thiab tiv taus huab cua. Cov xim tiav no yog siv los ntawm kev txau electrostatic, tsim kom muaj ib txheej tiv thaiv uas tiv taus UV, xeb, khawb, thiab kev cuam tshuam rau kev ua haujlwm ntev thiab zoo nkauj. Nws kuj tsis muaj VOC, ua kom muaj kev nyab xeeb rau ib puag ncig thiab cov khoom siv ruaj khov. Muaj ntau xim xaiv.
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.