Telefon tal-kamra nadifa bl-idejn tat-telefon tal-lift bla idejn-JWAT403
The Joiwo JWAT403 Handsfree Telephone is a stainless steel, weather and vandal resistant handsfree speakerphone in an open enclosure wall mount housing .The speakerphone has a user interface which consists of a button, full keypad and a microphone/speaker. Pressing the speakerphone full keypad causes a call to be made to a telephone number.
This telephone could be widely used in chemical pharmaceutical clean room, elevator, clean room factory workshops and other places.
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- FAQ
- Inkjesta
1. The phone can form an independent telephone communication system with program-controlled switches and couplers.
2. It-telefon jista 'jiġi konness direttament man-netwerk tat-telekomunikazzjoni.
3. Wara l-kompożizzjoni tas-sistema tas-sejħa, kull telefon huwa stazzjon indipendenti. Il-malfunzjoni ta 'kwalunkwe telefon ma taffettwax ix-xogħol kollu tas-sistema.
4. Wara l-kompożizzjoni tas-sistema tas-sejħa, il-prodott għandu funzjoni ta 'gwadann awtomatiku, u l-vuċi ma tvarjax mad-distanza jew il-kwantità tat-telefon.
5.Ċirkwiti tat-telefon fi ħdan iċ-ċirkwit integrat bl-użu ta 'żewġ naħat aċċettati internazzjonalment, b'xagħar in-numru eżatt, iċ-ċarezza tas-sejħa, l-istabbiltà tax-xogħol, eċċ.
6. Stainless steel housing, high mechanical strength, strong impact.
7. The buttons are flat and smooth without relief; stainless steel, acid and alkali resistance, chemical corrosion resistance, using various cleaning agents for surface cleaning.
8. Hands-free keypad design, to avoid cross-contamination; phone built-in circuit anti-interference ability, stable voice quality, clarity.
9. Volume can be adjusted.
10.Meta l-linja tat-telefon tkun okkupata, it-telefon awtomatikament hang up.
11. There’s an area to place an instruction card in front of the phone.
Vultaġġ tas-sinjal | DC5V 1A |
Kurrent operattiv standby | N1mA |
Reazzjoni tal-frekwenza | 250 ~ 3000 Hz |
Livell ta' tisfir | ≥ 80dB |
Tiddefendi l-Grad | IP54 |
Grad ta 'korrużjoni | WF2 |
Temperatura ambjentali | -40 ~ + 60 ℃ |
Pressjoni atmosferika | 80 ~ 110KPa |
Umdità relattiva | ≤95% |
installazzjoni | Immuntat fuq il-ħajt |
AApplikazzjoni
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FAQ
Ċertifikazzjoni: | SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67, |
Ippakkjar: | 6 settijiet / kartuna, 18kg / kartuna |
Data tat-tqassim: | 3-7 jiem |
MOQ: | 1 sett |
Abbiltà tal-Provvista: | 5000 settijiet / xahar |
Terminu tal-Ħlas: | T / T, Paypal, Alibaba Trade Assurance, L / C jew oħrajn għan-negozjati. |
Kampjuni Offerta: | Il-kampjuni huma disponibbli u jistgħu jkunu ħielsa għal klijent strateġiku. |
Arranġament tal-kampjuni: | Kampjuni standard jiġu ppreparati biex jintbagħtu madwar 3 ijiem tax-xogħol. |
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination) | |
Servizz ta 'wara l-bejgħ | Sentejn ta 'Garanzija u spare parts huma disponibbli għall-manutenzjoni. |
kuntatt | Tel: 0086-574-58223619, Mob: +86-13858299692 |