Hoʻouna wikiwiki 2.8 Iniha SIP Video Intercom Wi-Fi Door Phone IP Doorbell
Hoʻouna wikiwiki 2.8 Iniha SIP Video Intercom Wi-Fi Door Phone IP Doorbell
ma muli o ke kōkua maikaʻi loa, nā ʻano huahana kiʻekiʻe a me nā hoʻonā, nā kumukūʻai koʻikoʻi a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi kaulana maikaʻi loa i waena o kā mākou mea kūʻai. He ʻoihana ikaika mākou me ka mākeke ākea no ka hāʻawi wikiwiki ʻana 2.8 Inch SIP Video Intercom Wi-Fi Door Phone IP Doorbell, Me ka pahuhopu mau loa o ka "hoʻomaikaʻi mau ʻana i ka maikaʻi kiʻekiʻe, ʻoluʻolu o ka mea kūʻai aku", ʻike mākou ua palekana a hilinaʻi kā mākou huahana a ʻoi aku ka maikaʻi o kā mākou mea kūʻai ma ka home a ma waho.
ma muli o ke kōkua maikaʻi loa, nā ʻano huahana kiʻekiʻe a me nā hoʻonā, nā kumukūʻai koʻikoʻi a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi kaulana maikaʻi loa i waena o kā mākou mea kūʻai. He ʻoihana ikaika mākou me ka mākeke ākea no , I ka mākeke hoʻokūkū hoʻokūkū, Me ka lawelawe ʻoiaʻiʻo o nā huahana kiʻekiʻe a me ka maikaʻi kūpono, hāʻawi mau mākou i ke kākoʻo o nā mea kūʻai aku i nā hopena a me nā ʻenehana e hoʻokō ai i ka hui lōʻihi. ʻO ka noho ʻana ma ka maikaʻi, ka hoʻomohala ʻana ma ka hōʻaiʻē ʻo kā mākou ʻimi mau loa, Ke manaʻoʻiʻo nei mākou ma hope o kāu kipa ʻana e lilo mākou i mau hoa lōʻihi.
Hōʻike huahana
Nā hiʻohiʻona VoLTE
. 0 ka walaʻau maikaʻi loa
. 1 kekona ke kelepona wikiwiki loa, ʻaʻohe kali
Hiki i ka ʻōnaehana intercom 4G 3G 2G GSM i nā kūlana VoLTE
. Pono ke kelepona paʻalima e kākoʻo iā VoLTE
. Kākoʻo ke kāleka SIM iā VoLTE a pono me ka mea lawelawe kelepona
. ʻO ka ʻōnaehana intercom module he kākoʻo lawe
Hoʻohana ʻo 4G Video intercoms i kahi kāleka sim data e hoʻopili me nā lawelawe i hoʻokipa ʻia e hāʻawi i nā kelepona wikiō i nā polokalamu ma nā kelepona paʻalima, nā papa, a me nā kelepona wikiō IP.
Hana maikaʻi loa nā Intercoms 3G / 4G LTE no ka mea ʻaʻole lākou i hoʻopili ʻia e kekahi uea / uwea a laila e hoʻopau ai i ka hiki ʻana o nā haʻihaʻi i hoʻokumu ʻia e nā hewa o ke kaula a ʻo ia ka hopena retrofit maikaʻi loa no nā Hale Hoʻoilina, nā kahua mamao, a me nā mea hoʻonoho kahi hiki ʻole ke hoʻokomo ʻia ke kelepona.
Hāʻawi mākou i kekahi o nā intercoms 3G/4G LTE kūʻokoʻa loa a me ka hōʻino ʻino no nā noi waho waho.
Huahana Hua
Hōʻike
| Pane mua | Alum |
| kalakala | Kālā kala |
| Kāmeʻa | CMOS; 2M Pikika |
| Māmā | Mālamalama Keʻokeʻo |
| Palena | 3.5 iniha LCD |
| ʻAno pihi | Pākuʻi Mechanical |
| Kaha o Kāleka | ≤4000 pcs |
| Luna haʻiʻōlelo | 8Ω, 1.0W/2.0W |
| Microphone | -56dB |
| Kākoʻo mana | AC12V |
| Pihi Puka | Kākoʻo |
| Hoʻohana mana kūʻokoʻa | ≤4.5W |
| Hoʻohana mana ʻoi loa | ≤9W |
| Ka Mahana Hana | -40°C ~ +50°C |
| Ka Mahana Waihona | -40°C ~ +60°C |
| Ka haʻahaʻa hana | 10~90% RH |
| Papa IP | IP54 |
| Ikepili | Mana i loko; Pihi hoʻokuʻu puka; ʻImi wehe puka; Vide awa; |
| Hoʻokomo | Ipuka Hao |
| Ana (mm) | 115*334*50 |
| Hana i kēia manawa | ≤500mA |
| Komo Puka | Kāleka IC (13.56MHz), kāleka ID (125kHz), code PIN |
| GSM / 3G Module | Cinterion / Simcom |
| GSM / 3G Frequency | LTE FDD: B2/B4/B12 WCDMA: B2/B4/B5 |
| SNR leo | ≥25dB |
| Hoʻolele leo | ≤10% |
kikoʻī
ma muli o ke kōkua maikaʻi loa, nā ʻano huahana kiʻekiʻe a me nā hoʻonā, nā kumukūʻai koʻikoʻi a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi kaulana maikaʻi loa i waena o kā mākou mea kūʻai. He ʻoihana ikaika mākou me ka mākeke ākea no ka hāʻawi wikiwiki ʻana i ka Big Touch Screen IP Video Intercom Wi-Fi Door Phone SIP Doorbell, Me ka pahuhopu mau loa o ka "hoʻomaikaʻi mau ʻana i ke kūlana kiʻekiʻe, ʻoluʻolu ka mea kūʻai aku", ʻike mākou ua palekana a hilinaʻi kā mākou huahana a ʻoi aku ka maikaʻi o kā mākou mea kūʻai ma ka home a ma waho.
Hoʻouna wikiwiki ʻia ʻo Video Door Phone a me Video Door Bell, I ka mākeke hoʻokūkū hoʻokūkū, Me ka lawelawe ʻoi aku ka maikaʻi o nā huahana kiʻekiʻe a me ka maikaʻi kūpono, hāʻawi mau mākou i ke kākoʻo o nā mea kūʻai aku i nā hopena a me nā ʻenehana e hoʻokō ai i ka hui lōʻihi. ʻO ka noho ʻana ma ka maikaʻi, ka hoʻomohala ʻana ma ka hōʻaiʻē ʻo kā mākou ʻimi mau loa, Ke manaʻoʻiʻo nei mākou ma hope o kāu kipa ʻana e lilo mākou i mau hoa lōʻihi.
