Ukwanelisa umthengi yikona esigxile kukho. Siphakamisa izinga elingaguquki lobuchwepheshe, ikhwalithi ephezulu, ukwethembeka kanye nokulungiswa kwentengo ecashuniwe ye-Video Doorphone ku-Video Door Entry System, Ukuze uthole ulwazi olwengeziwe, ngokuvamile akufanele ungabaze ukusishayela. Yonke imibuzo evela kuwe ingathokozelwa kakhulu.
Ukwanelisa umthengi yikona esigxile kukho. Siphakamisa izinga elingaguquki lobuchwepheshe, ikhwalithi ephezulu, ukwethembeka kanye nokulungisaI-China 4 Wired Video Door Phone kanye ne-Video Door Phone, Ngaphezu kweminyaka engama-26, Izinkampani ezinokuhlangenwe nakho ezivela emhlabeni wonke zisithatha njengabalingani bazo besikhathi eside futhi abazinzile. Sigcina ubudlelwano bebhizinisi obuqinile nabathengisi bezitolo abangaphezu kuka-200 eJapan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria njll.
Uhlelo | I-Linux |
I-Panel Material | I-ABS |
Umbala | Emhlophe |
Bonisa | 4.3-intshi TFT LCD |
Isixazululo | 480*272 |
Ukusebenza | I-Capacitive Pushbutton |
Somlomo | 8Ω, 1.5W/2W |
Imakrofoni | -56dB |
Okokufaka kwe-alamu | 4 Okokufaka kwe-alamu |
I-Voltage esebenzayo | I-DC24V (SPoE),DC48V(PoE) |
Ukusetshenziswa kwamandla okulindile | ≤4.5W |
Ukusetshenziswa Kwamandla Okukhulu | ≤12W |
Izinga Lokushisa Lokusebenza | -40°C kuya ku-50℃ |
Izinga Lokushisa Lesitoreji | -40°C kuya ku-60°C |
Umswakama Osebenzayo | 10 kuya ku-90% i-RH |
Ibanga le-IP | IP30 |
Isixhumi esibonakalayo | Amandla Echwebeni; Imbobo ye-RJ45; I-alamu Ethekwini; I-Doorbell Port |
Ukufakwa | I-Flush Mounting / Surface Mounting |
Ubukhulu (mm) | 184*128 |
Ukusebenza Kwamanje | ≤500mA |
I-SNR yomsindo | ≥25dB |
Ukuhlanekezelwa komsindo | ≤10% |
Ukwanelisa umthengi yikona esigxile kukho. Siphakamisa izinga elingaguquki lobuchwepheshe, ikhwalithi ephezulu, ukwethembeka kanye nokulungiswa kwentengo ecashuniwe ye-Video Doorphone ku-Video Door Entry System, Ukuze uthole ulwazi olwengeziwe, ngokuvamile akufanele ungabaze ukusishayela. Yonke imibuzo evela kuwe ingathokozelwa kakhulu.
Intengo ecashuniwe yeI-China 4 Wired Video Door Phone kanye ne-Video Door Phone, Ngaphezu kweminyaka engama-26, Izinkampani ezinokuhlangenwe nakho ezivela emhlabeni wonke zisithatha njengabalingani bazo besikhathi eside futhi abazinzile. Sigcina ubudlelwano bebhizinisi obuqinile nabathengisi bezitolo abangaphezu kuka-200 eJapan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria njll.