Telefoni yadzidzidzi ya Tunnel idapangidwa mwapadera kuti igwiritsidwe ntchito kutentha kwambiri komanso chinyezi chambiri, yokhala ndi magwiridwe antchito abwino osalowa madzi komanso osanyowa, kuyimba foni molunjika, komanso ntchito yosavuta. Imagwiritsidwa ntchito makamaka m'misewu ikuluikulu, m'misewu yapansi panthaka, m'misewu yowoloka mitsinje, m'misewu ya migodi, m'misewu ya lava ndi m'malo ena opanda anthu kuti akapemphe thandizo kwa anthu akunja pakagwa zadzidzidzi.
Intercom yokhala ndi kiyi imodzi
ikhoza kusunga gulu la manambala ojambulira mwachangu, kapena kusunga magulu angapo a manambala kuti mujambule
Kasitomala wa terminal akhoza kusunga/kuchotsa/kusintha nambalayo yekha kudzera mu kiyibodi
Dinani batani la kuyimba foni yadzidzidzi, makinawo adzalumikizana okha ndi foni yomwe yasankhidwa.
Imani yokha
Woyimba foni akadula foni, foniyo imadula yokha ndipo foniyo siili yotanganidwa
Mafoni obwera amatha kuyankhidwa okha, ndipo mawu amoyo amatha kumvedwa
Zoyenera bwinoty
Mawu amakhala omveka bwino komanso amphamvu panthawi yoyimba, ndipo voliyumu imatha kuwonjezeredwa kudzera mumagetsi akunja.
ingagwiritsidwe ntchito ngati wailesi yaying'ono
Mtundu wokongola maso
Utoto wowala wakunja kwa thupi, mtundu wake ndi wokongola, wosavuta kuupeza pakagwa ngozi, ndipo mtunduwo sudzatha kwa zaka khumi
Zikhoza kukhala zizindikiro zosindikizidwa ndi silika komanso malangizo ogwiritsira ntchito ngati pakufunika.
Thandizani nsanja zingapo
Makinawa amathandizira ma switch a analog, protocol ya SIP, ndi GSM wireless ndipo miyezo ina ndi yosankha..
Ningbo Joiwo Yopanda Kuphulika kwa Sayansi ndi Ukadaulo Co., LTD
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Foni: +86-574-58223625 / Foni: +8613858299692
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Nthawi yotumizira: Julayi-25-2023