Telpon Ledakan Bukak Serat Optik ing Ruangan Gunung Fiber kanggo Minyak lan Gas -JWBT832
Telpon bukti mbledhos JWBT832 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.
The explosion proof telephone uses aluminum alloy as the raw material for the weatherproof enclosure, and the exterior is strong, it is IP optical fiber model. OEM and customization is also available.
- aplikasi
- Napa Pilih kita
- FAQ
- Inquiry
1.Standard SIP, IAX protocol, compatible with various IPPBX and VoIP voice platforms.
2.Aluminum alloy die-casting shell, kekuatan mekanik sing dhuwur lan resistensi kuwat.
Handset 3.Heavy Tugas karo panrima sing kompatibel karo Pangrungon, Mbebayani mikropon.
4. Keypad paduan seng lan saklar pancing magnet.
5.Proteksi bukti bukti kanggo IP66-IP67.
6. Bubuk dilapisi UV dadi poliester stabil.
7.Wall dipasang, instalasi prasaja.
8.Pemasang lan warna.
9. bagean telpon digawe khusus kasedhiya.
10.CE, FCC, RoHS, ISO9001 netepi.
Tandha bledosan-bukti | ExdibIICT6Gb / EXtDA21IP66T80 ℃ |
Voltase | AC 220V ± 10%, 50Hz |
Saiki Siaga Pakaryan | ≤0.2A |
Frekuensi Response | 250~3000 Hz |
Jilid Ringer | ≥90dB (A) |
Bahan Korosi | WF1 |
Suhu sekitar | -20~+ 60℃ |
Tekanan atmosfir | 80~110KPa |
Asor Relatif | ≤95% |
Bolongan Lead | 3-G3 / 4 " |
instalasi | Dipasang tembok |
VoIP communication protocol | SIP(RFC3261), IAX2 |
Transfer Protokol | UDP, TCP, TLS, SRTP |
Kode wicara | G.711(alaw/ulaw), G.722, G.723, G.726, G.729A/B, GSM, ADPCM |
Speech characteristics | G.168 echo cancellation, dynamic jitter buffer (Dynamic Jitter Buffer) |
DTMF standard | RFC2833, SIP Info, In-band |
Output port | 8 RJ11 telephone interfaces (8-way auxiliary machine) |
Application
Why Pilih Kita
FAQ
Sertifikasi: | SGS, ISO 9001:2000 , CE, FCC,ROHS,CNEX, IP65/IP66/IP67, |
packing: | 1 sets/carton, 14kg/carton |
Tanggal pangiriman: | 3-7days |
MOQ: | 1 set |
Kemampuan Pasokan: | 5000 sets/month |
Jangka Pembayaran: | T/T, Paypal, Alibaba Trade Assurance, L/C or others for negotiation. |
Penawaran Sampel: | Samples are available and can be free for strategic customer. |
Pengaturan conto: | Standard samples will be prepared to sending in about 3 working days. |
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination) | |
Layanan sawise-sales | 2 Years' Warranty and spare parts are available for maintenance. |
kontak | Tel: 0086-574-58223619, Mob: +86-13858299692 |