Circuit VOIP Foonu Bugbamu Imudaniloju Iṣẹ Tẹlifoonu - JWBT820
Awọn bugbamu ẹri tẹlifoonu JWBT820 jẹ ẹya foonu pajawiri ti o pataki adirẹsi awọn simi ayika ti ita ile ise.Tẹlifoonu jẹ gaungaun ati ti o tọ ati tẹlifoonu ẹri bugbamu jẹ ailewu inu inu ati agbegbe atex1 ati agbegbe 2 tun agbegbe 21.
The explosion proof telephone uses aluminum alloy as the raw material for the weatherproof enclosure, and the exterior is strong, it is IP model. OEM and customization is also available.
- ohun elo
- Kí nìdí Yan Wa
- FAQ
- lorun
1.Support 2 ila SIP, SIP 2.0 (RFC3261).
2.Awọn koodu ohun: G.711, G.722, G.729.
3. Awọn Ilana IP: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
4.Echo ifagile koodu: G.167/G.168.
5.Supports ni kikun ile oloke meji.
6.WAN/LAN: support Bridge mode.
7.Support DHCP gba IP lori ibudo WAN.
8.Support PPPoE fun xDSL.
9.Support DHCP gba IP lori ibudo WAN.
10.Aluminum alloy die-casting ikarahun, agbara darí giga ati resistance ikolu to lagbara.
11.Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone and armored cord.
12.Zinc alloy keypad and Magnetic reed hook-switch. Full keypad with memory, 0-9 buttons can be programmed as speed-dial button.
13.Weather proof Idaabobo si IP66-IP67.
14.Temperature ibiti lati -40 iwọn si + 70 iwọn.
15. Inductive coupler fitted as standard for hand of hearing.
Powder coated in UV stabilized polyester finish.
16.Wall gbe sori ẹrọ, Fifi sori ẹrọ Simple.
17.Multiple awọn ile ati awọn awọ.
18.Arọ ara tẹlifoonu ti a ṣe pẹlu tẹlifoonu ti o wa.
19.CE, FCC, RoHS, ifaramọ ISO9001.
Ami-alaye imukuro | ExdibIICT6Gb/EXtDA21IP66T80℃ |
Ibi ti ina elekitiriki ti nwa | Agbara foonu Foonu |
Foliteji ifihan agbara | 100-230VAC |
Ṣiṣẹ Iduro lọwọlọwọ | A0.2A |
Idahun Idahun | 250 ~ 3000 Hz |
Iwọn ohun orin ipe | ≤80dB (A) |
Agbara Ijade Imudara | 10 ~ 25W |
Atẹgun Corrosion | WF1 |
ibaramu otutu | -40 ~ + 60 ℃ |
Agbara afẹfẹ | 80 ~ 110KPa |
ojulumo ọriniinitutu | ≤95% |
Iho Iho | 3-G3/4” |
fifi sori | Odi-odi |
Application
Why Yan Wa
FAQ
Iwe eri: | SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67, |
iṣakojọpọ: | 1 sets/carton, 9 kg/carton |
Deeti Ifijiṣẹ: | 3-7 ọjọ |
MOQ: | 1 ṣeto |
Ipese Agbara: | 5000 ṣeto / osù |
Akoko isanwo: | T / T, Paypal, Iṣeduro Iṣowo Alibaba, L / C tabi awọn omiiran fun idunadura. |
Awọn ayẹwo Pese: | Awọn ayẹwo wa o si le jẹ ọfẹ fun alabara ti imọ-ẹrọ. |
Eto awọn ayẹwo: | Awọn ayẹwo boṣewa yoo ṣetan lati firanṣẹ ni iwọn awọn ọjọ ṣiṣẹ 3. |
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination) | |
Lẹhin-tita Iṣẹ | Atilẹyin ọja Ọdun 2 ati awọn ẹya apoju wa fun itọju. |
olubasọrọ | Tel: 0086-574-58223619, Mob: +86-13858299692 |