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Telpon explosion-proof Telephone

Sampeyan kene: Omah>Product>Ledakan Bukti Bukti>Telpon explosion-proof Telephone

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Sirkuit VOIP Corded Phone Explosion Proof Industrial Telephone - JWBT820

Telpon bukti mbledhos JWBT820 yaiku telpon darurat sing khusus ngatasi lingkungan industri outdoor sing keras.Telpon yaiku telpon sing atos lan tahan lama lan bukti bledosan kanthi intrinsik aman lan zona atx1 lan zona 2 uga zona 21.

Telpon bukti bledosan nggunakake paduan aluminium minangka bahan mentah kanggo pager tahan cuaca, lan njaba kuwat, yaiku model IP. OEM lan kustomisasi uga kasedhiya.


  • Product Description
  • aplikasi
  • Napa Pilih kita
  • FAQ
  • Inquiry

1. Dhukungan 2 baris SIP, SIP 2.0 (RFC3261).

2. Kode Audio: G.711, G.722, G.729.

Protokol 3.IP: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.

4. Kode pembatalan gema: G.167/G.168.

5. Ndhukung duplex lengkap.

6.WAN/LAN: mendukung mode Bridge.

7. Dhukungan DHCP njaluk IP ing port WAN.

8. Dhukungan PPPoE kanggo xDSL.

9. Dhukungan DHCP njaluk IP ing port WAN.

10.Aluminum alloy die-casting shell, kekuatan mekanik sing dhuwur lan resistensi kuwat.

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.Proteksi bukti bukti kanggo IP66-IP67.

14. Suhu sawetara saka -40 derajat kanggo +70 derajat. 

15. Inductive coupler fitted as standard for hand of hearing.

Powder coated in UV stabilized polyester finish. 

16.Wall dipasang, instalasi prasaja.

17.Pemasang lan warna.

18. bagean telpon digawe khusus kasedhiya.

19.CE, FCC, RoHS, ISO9001 netepi.


Tandha bledosan-bukti ExdibIICT6Gb / EXtDA21IP66T80 ℃
Power SupplyTelpon Line Powered
Voltase Tandha100-230VAC
Saiki Siaga Pakaryan≤0.2A
Frekuensi Response250 ~ 3000 Hz
Jilid Ringer≤80dB (A) 
Daya Output sing Ditambahake10 ~ 25W
Bahan KorosiWF1
Suhu sekitar-40 ~ + 60 ℃
Tekanan atmosfir80 ~ 110KPa
Asor Relatif≤95%
Bolongan Lead3-G3 / 4 "
instalasiDipasang tembok


Application

Why Pilih Kita

FAQ
Sertifikasi:SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67,
packing:1 sets/carton, 9 kg/carton
Tanggal pangiriman:dina 3-7
MOQ:1 pesawat
Kemampuan Pasokan:5000 set / wulan
Jangka Pembayaran:T / T, Paypal, Alibaba Trade Assurance, L / C utawa liya-liyane kanggo negosiasi.
Penawaran Sampel:Sampel kasedhiya lan bisa gratis kanggo pelanggan strategis.
Pengaturan conto:Sampel standar bakal disiapake kanggo dikirim udakara 3 dina kerja. 
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination)
Layanan sawise-salesGaransi 2 taun lan suku cadang kasedhiya kanggo perawatan.
kontakTel: 0086-574-58223619, Mob: +86-13858299692


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