Hoʻomau ka hui i ke kaʻina hana "hoʻokele ʻepekema, kiʻekiʻe kiʻekiʻe a me ka maikaʻi o ka primacy, ka mea kūʻai aku kiʻekiʻe no ke kumukūʻai kūpono no IP Intercom System no nā hale me RJ45 Connection, He ʻoiaʻiʻo mākou a wehe. Manaʻo mākou i kou kipa ʻana a hoʻonohonoho i ka pilina kūpaʻa hilinaʻi a lōʻihi.
Hoʻomau ka hui i ka manaʻo kaʻina hana "hoʻokele ʻepekema, kūlana kiʻekiʻe a me ka maikaʻi primacy, mea kūʻai kiʻekiʻe noʻO Kina Hale Hana Intercom a me IP Intercom Doorbell, Hoʻohui mākou i ka hoʻolālā, hana a me ka hoʻokuʻu ʻana aku me ka ʻoi aku o 100 mau limahana akamai, ʻōnaehana hoʻomalu maikaʻi a me ka ʻenehana ʻike. ʻApelika etc.
Pūnaehana | Linux |
Mea Panel | ABS |
kalakala | Keʻokeʻo |
Hōʻike | 4.3 iniha TFT LCD |
Olelo Hooholo | 480*272 |
Hana | Pākuʻi Capacitive |
Luna haʻiʻōlelo | 8Ω, 1.5W/2W |
Microphone | -56dB |
Hookomo Alala | 4 Hookomo Alala |
Voltage Hana | DC24V (SPoE),DC48V(PoE) |
Hoʻohana mana kūʻokoʻa | ≤4.5W |
Hoʻohana mana ʻoi loa | ≤12W |
Ka Mahana Hana | -40°C i 50℃ |
Ka Mahana Waihona | -40°C a i 60°C |
Ka haʻahaʻa hana | 10 a 90% RH |
Papa IP | IP30 |
Ikepili | Mana Ma ke awa; RJ45 Awa; Alarm In Port; Awa Bele puka |
Hoʻokomo | Hoʻopili ʻia ʻo Flush / Surface Mounting |
Ana (mm) | 184*128 |
Hana i kēia manawa | ≤500mA |
SNR leo | ≥25dB |
Hoʻolele leo | ≤10% |
Hoʻomau ka hui i ke kaʻina hana "hoʻokele ʻepekema, kiʻekiʻe kiʻekiʻe a me ka maikaʻi o ka primacy, ka mea kūʻai aku kiʻekiʻe no ke kumukūʻai kūpono no IP Intercom System no nā hale me RJ45 Connection, He ʻoiaʻiʻo mākou a wehe. Manaʻo mākou i kou kipa ʻana a hoʻonohonoho i ka pilina kūpaʻa hilinaʻi a lōʻihi.
Ke kumu kūʻai kūpono no Kina Building Intercom a me Intercom Doorbell, Hoʻohui mākou i ka hoʻolālā, hana a me ka hoʻokuʻu ʻana aku me ka ʻoi aku o 100 mau limahana akamai, ʻōnaehana hoʻomalu maikaʻi a me ka ʻenehana loea. e like me USA, UK, Canada, Europe a me Africa etc.