Tangan Dipasang Dinding Gratis Ora Ana Tangan Speaker Speaker Industri industri Telephone-JWAT405
Joiwo JWAT405 Weatherproof Food factory hands free emergency Industrial Telephone has great stability and strong anti-interference ability, in line with national standards GB/T 15279-94. The phone support full duplex communication, and two-way communication. The telephone is designed according to the stability requirements of minus 40 degrees to 60 degrees above zero, and its technical index is at the international leading level. The waterproofing performance of the phone is up to IP67, and is suitable for wet, extreme temperature, bad weather environment use.
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1. Telpon bisa mbentuk sistem komunikasi telpon sawijining karo ngalih program-kontrol lan couplers.
2. Telpon bisa nyambung langsung karo jaringan telekomunikasi.
3. Sawise komposisi sistem telpon, saben telpon minangka stasiun independen. Gagal fungsi telpon ora mengaruhi kabeh sistem kerja.
4. Sawise komposisi sistem telpon, produk nduweni fungsi gain otomatis, lan swara ora beda-beda karo jarak utawa jumlah telpon.
5.Sirkuit telpon ing sirkuit terpadu nggunakake internasional ditampa pindho sisi, karo rambute nomer pas, kajelasan telpon, stabilitas proyek, etc.
6.Salah tombol telpon darurat.
7.Volume can be adjusted.
8.Aluminum die-cast housing and stainless steel panels, high mechanical strength, impact resistance.
9.The buttons are flat and smooth without relief; stainless steel, acid and alkali resistance, chemical corrosion resistance, using various cleaning agents for surface cleaning.
10. Hands-free keyboard design, to avoid cross-contamination; phone built-in circuit anti-interference ability, stable voice quality, clarity.
11. Nalika saluran telpon sibuk, telpon bakal mati kanthi otomatis.
Tegangan suplai | DC48V |
Saiki operasi siyaga | ≤1mA |
Tanggapan frekuensi | 250 ~ 3000 Hz |
Tingkat muni | ≥80dB |
Ngandhani Bahan | IP67 |
Kelas korosi | WF2 |
Suhu sekitar | -40 ~ + 60 ℃ |
Tekanan atmosfer | 80 ~ 110KPa |
Kelembapan relatif | ≤95% |
Bolongan timbal | 1-PG11 |
bobot mesin | 5kg |
Cara instalasi | Dinding dipasang |
Application
Why Pilih Kita
FAQ
Sertifikasi: | SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67, |
packing: | 1 set / karton, 5kg / karton |
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 |