I-Vadal-proof Anti-corrosive analog engxamisekileyo okanye ifowuni yeVoIP -JWAT409
Joiwo JWAT409 cleanroom emergency telephone using the latest technical design, the stainless steel shell by laser cutting to ensure no gaps surface, no bulge of the installation. and the installation is simple, without power, connected the telephone line directly then it will be working, the phone has greatly improved the quality of call, the motherboard is stable, using the DECG chip , the sound is more outstanding, the anti-interference ability is stronger.
- isicelo
- Kutheni Sikhetha
- FAQ
- uphando
1.Analog / SIP version available.
Izindlu ezi-2Robust, zakhiwe ngezinto ezingama-304.
I-3.Umsebenzi ongenasimahla.
4. Two Buttons, one for call and the other for answer.
I-Keypad engasebenziyo yentsimbi.
6.Ukushukumisa iNtaba.
7.Khusela ubungqina ubungqina be-IP54.
8.Uqhagamshelo: I-RJ11 isikwere isiphelo sentambo.
9.Ifowuni eyenziwe ngasese yefowuni ekhoyo.
I-10.CE, i-FCC, i-RoHS, i-ISO9001 ethobela.
I-Voltage | DC5V 1A |
Umsebenzi oSebenzayo ngoku | ≤ 300MA |
Ukuphendula ngokuphindaphindiweyo | 200 ~ 10000 Hz |
Inqanaba leRinger | ≥80dB (A) |
Hands-free call loudness | ≥75dB |
Ibanga le-Corrosion | WF1 |
Ubushushu obugciniwe | -20 ~ + 60 ℃ |
Uxinzelelo lwengqondo | I-80 ~ 110KPa |
Ubuntu bezizalwane | ≤95% |
Dial level | -5 ~ -7 |
ufakelo | Ukunyusa iflash |
Aukuguquka
Why Khetha thina
FAQ
Isiqinisekiso: | I-SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67, |
ukupakisha: | Iiseti ezi-4 / ibhokisi, 12kg / ibhokisi |
Umhla wokuzisa: | iintsuku 3-7 |
MOQ: | 1 iseti |
Amandla okubonelela: | I-5000 isethi / inyanga |
Ixesha Intlawulo: | T / T, Paypal, Alibaba Assurance Trade, L / C okanye abanye kuthethathethwano. |
Isampulu yoNikelo: | Iisampulu ziyafumaneka kwaye zinokukhululeka kubathengi abanobuchule. |
Ulungiselelo lweesampulu: | Iisampulu eziqhelekileyo ziya kulungiswa ukuthumela malunga neentsuku ezintathu zomsebenzi. |
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination) | |
Inkonzo yasemva kokuthengisa | Iwaranti yeminyaka emi-2 kunye nezahlulo ziyafumaneka kulondolozo. |
Iinkcukacha zoqhagamshelwano | Tel: 0086-574-58223619, Mob: +86-13858299692 |