Xov tooj thaum muaj xwm ceev uas tsis siv tes nrog lub cuab yeej pab hnov lus JWAT411
Lub JWAT411 Safety Speakerphone Intercom no muab kev sib txuas lus tsis muaj tes los ntawm kab xov tooj Analog lossis VOIP network uas twb muaj lawm thiab tsim nyog rau ib puag ncig huv.
Lub cev ntawm lub xov tooj yog ua los ntawm SUS304 stainless hlau khoom, Vandal resistant, Qhia lub teeb SOS khawm xaiv tau. Ib qho lossis Dual khawm pib hu xaiv nrog kev tswj chaw taws teeb.
Muaj ntau hom versions, xim customized, nrog keypad, tsis muaj keypad thiab thov nrog cov nyees khawm ua haujlwm ntxiv.
Cov khoom siv hauv xov tooj yog tsim los ntawm tus kheej ua, txhua qhov chaw zoo li keypad tuaj yeem hloov kho.
Kev Ua Haujlwm ntawm Lub Hnov Kev ... Ua Haujlwm
- Ua-hauv kev tshaj lij induction kauj, sib xws nrog T-coil hom ntawm txhua lub cuab yeej pab hnov lus tseem ceeb;
- Tshem tawm cov suab nrov ib puag ncig thiab acoustic echo, lub suab raug xa ncaj qha mus rau lub cuab yeej pab hnov lus, daws tau qhov teeb meem suab nrov hauv zej zog;
- Cov zis magnetic ruaj khov, qhov deb ntawm induction zoo: 0.5 ~ 1.2m;
- Tsis tas yuav tsum muaj xov hlau sab nraud ntxiv, kev tsim vaj huam sib luag ua ke, kev teeb tsa yooj yim.
Kev Sib Txuas Lus Intercom Tsis Siv Tes
- Ib lub khawm hu xov tooj: Nias lub khawm hlau kom hu tau cov lej ruaj khov ua ntej (txhawb nqa 1 ~ 3 pawg ntawm cov lej khaws cia ua ntej);
- Kev sib txuas lus puv tes tsis tas siv tes, tsis tas siv tes tuav, tsis tas siv lub suab thiab tsis tas siv lub tshuab hais lus;
- Teb tsis siv neeg tom qab hu xov tooj tiav, dai tsis siv neeg tom qab hu xov tooj tas;
- Txhawb nqa analog PSTN / IP network / 4G wireless version xaiv tau.
Cov Kev Ntsuas Suab thiab Acoustic
- Lub zog hais lus: 2W lub suab hais lus siab, lub suab meej, tsis muaj kev cuam tshuam;
- Microphone: Lub microphone txo suab nrov nrov, qhov deb zoo tuaj txog 0.3 ~ 2m;
- Ua-hauv echo cancellation & ambient noise reduction chip, tsim rau qhov chaw nrov nrov.
Lub Intercom feem ntau siv rau hauv Chaw Tsim Khoom Noj, Chav Huv Si, Chaw Kuaj Mob, Thaj Chaw Nyob Ib Leeg, thiab lwm qhov chaw txwv. Kuj muaj rau Elevators / Lifts, Chaw Nres Tsheb, Tsev Loj Cuab, Railway / Metro platforms, Tsev Kho Mob, Chaw Tub Ceev Xwm, ATM tshuab, Chaw Ua Si, Tsev Kawm Ntawv, Khw Muag Khoom, Qhov Rooj, Tsev So, sab nraum lub tsev thiab lwm yam.
| Khoom | Cov ntaub ntawv kev siv tshuab |
| Kev Muab Fais Fab | Xov tooj siv hluav taws xob |
| Hluav taws xob | DC48V |
| Tam sim no ua haujlwm tos txais | ≤1mA |
| Kev Teb Zaus | 250 ~ 3000 Hz |
| Lub Suab Nrov | >90dB(A) |
| Qib corrosion | WF1 |
| Kub Ib puag ncig | -40 ~ + 70 ℃ |
| Qib Tiv Thaiv Kev Ua Phem | Ik10 |
| Kev Nyuaj Siab Hauv Huab Cua | 80 ~ 110KPa |
| Qhov hnyav | 2kg |
| Qhov av noo sib piv | ≤95% |
| Kev teeb tsa | Muab tso rau hauv |
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.
