Hoʻolālā Kūikawā no 4.3 ʻīniha Video Intercom Wired Doorbell Intercom System Kākoʻo i ka puka wehe / Laka Puka
Hoʻolālā Kūikawā no 4.3 ʻīniha Video Intercom Wired Doorbell Intercom System Kākoʻo i ka puka wehe / Laka Puka
e hoʻomau i ka hoʻomaikaʻi hou ʻana, e hōʻoia i ka maikaʻi o ka huahana e like me nā koi maʻamau o ka mākeke a me nā mea kūʻai aku. Ua hoʻokumu ʻia kā mākou ʻoihana i kahi papahana hōʻoia maikaʻi loa no ka Hoʻolālā Kūikawā no 4.3inch Video Intercom Wired Doorbell Intercom System Support Open Gate/Door Lock, Ua manaʻo mākou e hui pū me ʻoe ma ke kumu o nā pono like a me ka holomua maʻamau. ʻAʻole mākou e hōʻino iā ʻoe.
e hoʻomau i ka hoʻomaikaʻi hou ʻana, e hōʻoia i ka maikaʻi o ka huahana e like me nā koi maʻamau o ka mākeke a me nā mea kūʻai aku. Loaʻa i kā mākou hui kahi papahana hōʻoia maikaʻi loa i hoʻokumu ʻia noKelepona Puka Video Kina a me ka Bele Puka Video, Ke hana nei kā mākou hui ma ke ʻano o ka hana "hoʻokumu i ka pono, ka hui ʻana i hana ʻia, ka manaʻo o ka poʻe, ka hui lanakila-lanakila". Manaʻo mākou hiki iā mākou ke loaʻa kahi pilina aloha me ka mea kālepa mai nā wahi a pau o ka honua.
Huahana Hua
Hōʻike
| 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% |
kikoʻī
e hoʻomau i ka hoʻomaikaʻi hou ʻana, e hōʻoia i ka maikaʻi o ka huahana e like me nā koi maʻamau o ka mākeke a me nā mea kūʻai aku. Ua hoʻokumu ʻia kā mākou ʻoihana i kahi papahana hōʻoia maikaʻi loa no ka Hoʻolālā Kūikawā no 4.3inch Video Intercom Wired Doorbell Intercom System Support Open Gate/Door Lock, Ua manaʻo mākou e hui pū me ʻoe ma ke kumu o nā pono like a me ka holomua maʻamau. ʻAʻole mākou e hōʻino iā ʻoe.
Hoʻolālā Kūikawā noKelepona Puka Video Kina a me ka Bele Puka Video, Ke hana nei kā mākou hui ma ke ʻano o ka hana "hoʻokumu i ka pono, ka hui ʻana i hana ʻia, ka manaʻo o ka poʻe, ka hui lanakila-lanakila". Manaʻo mākou hiki iā mākou ke loaʻa kahi pilina aloha me ka mea kālepa mai nā wahi a pau o ka honua.
