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Ifowuni ye-intercom ifowuni yasimahla yeJWAT407
This speed dial weatherproof telephone is fully contained within a corrosion resistant cast aluminium weatherproof case providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.
This weatherproof telephone is very popular for Tunnels, Mining, Marine, Underground, Metro stations, Railway platform, Highway side, Hotels, Parking lots, Steel Plants, Chemical plants, Power plants and relatedheavy duty industrial application, etc.
- isicelo
- Kutheni Sikhetha
- FAQ
- uphando
1. Ifowuni yeAnalogue emiselweyo. Inguqulelo ye-SIP iyafumaneka.
Izindlu 2.Robust, Aluminium ingxubevange die-eyahlulayo umzimba.
3.Iplanethi yentsimbi esongwayo isongwe nge-epoxy powder yatyabeka inika ukhuselo olupheleleyo kuthuli nakumswakama.
Amaqhosha 4.Vandal ukumelana stainless.
5.Konke ukukhuselwa kwemozulu IP66-67.
6. Iqhosha elinye lokucofa ngokukhawuleza.
7.Iphondo kunye nesibane ngaphezulu ziyafumaneka.
8. Ngonikezelo lwangaphandle lwamandla, inqanaba lesandi lingaphezulu kwe-80db.
I-9.Umsebenzi ongenasimahla.
10.Donga elinyusiweyo.
11.Ifowuni eyenziwe ngasese yefowuni ekhoyo.
12.CE, FCC, RoHS, ISO9001 iyahambelana
| I-Voltage | DC5V |
| Umsebenzi oSebenzayo ngoku | ≤1mA |
| Ukuphendula ngokuphindaphindiweyo | 250 ～ 3000 Hz |
| Umthamo we-Ringer | ≤90dB (A) |
| Ibanga le-Corrosion | WF1 |
| Ubushushu obugciniwe | -40 ～ + 70 ℃ |
| Uxinzelelo lwengqondo | I-80 ～ 110KPa |
| Ubuntu bezizalwane | ≤95% |
| Inqanaba lokulwa nokonakaliswa | IK9 |
| ufakelo | Amadonga amiswe ngodonga |
Aukuguquka
Why Khetha thina
FAQ
Isiqinisekiso: |
I-SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67, |
ukupakisha: |
Iiseti ezi-1 / ibhokisi, 4kg / 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 |
