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Telpon explosion-proof Telephone

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Telpon Ledakan Telpon Sirkuit VOIP Bukti Telpon Industri - JWBT820

Model : JWBT820

Kelas Perlindungan : IP66

Material: Alloy Aluminium

Werna : Kuning (Disesuaikan)

Ukuran: 343 × 294 × 206

Mode Komunikasi : IP


  • 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: ndhukung mode Bridge.

7. Dhukungan DHCP entuk IP ing port WAN.

8. Dhukungan PPPoE kanggo xDSL.

9. Dhukungan DHCP entuk 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 kalebu saka -40 derajat nganti +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 Supply Telpon Line Powered
Voltase Tandha 100-230VAC
Saiki Siaga Pakaryan ≤0.2A
Frekuensi Response 250 ~ 3000 Hz
Jilid Ringer ≤80dB (A) 
Daya Output sing Ditambahake 10 ~ 25W
Bahan Korosi WF1
Suhu sekitar -40 ~ + 60 ℃
Tekanan atmosfir 80 ~ 110KPa
Asor Relatif ≤95%
Bolongan Lead 3-G3 / 4 "
instalasi Dipasang 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-sales Garansi 2 taun lan suku cadang kasedhiya kanggo perawatan.
kontak Tel: 0086-574-58223619, Mob: +86-13858299692


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