ʻO ke kumu kūʻai maikaʻi loa ma 4-Wire HD 7 Iniha Home Security Video Doorphone 4.3 iniha
ʻO ke kumu kūʻai maikaʻi loa ma 4-Wire HD 7 Iniha Home Security Video Doorphone 4.3 iniha
Ke nānā nei mākou i ka hoʻomaikaʻi ʻana i ka hoʻokele waiwai a me ka papahana QC e hōʻoia i hiki iā mākou ke paʻa i ka waiwai maikaʻi loa i ka ʻoihana hoʻokūkū ikaika loa no ke kumukūʻai maikaʻi loa ma 4-Wire HD 7 Iniha Home Security Video Doorphone 4.3 iniha, hiki iā ʻoe ke loaʻa. ke kumu kūʻai liʻiliʻi loa ma ʻaneʻi.E loaʻa nō hoʻi iā ʻoe nā mea waiwai maikaʻi a me nā lawelawe maikaʻi ma aneʻi!E ʻoluʻolu, mai kali e hopu iā mākou!
Ua nānā pū mākou i ka hoʻomaikaʻi ʻana i ka hoʻokele waiwai a me ka papahana QC e hōʻoia i hiki iā mākou ke paʻa i ka waiwai maikaʻi ma ka ʻoihana hoʻokūkū ikaika no ka.Pūnaehana Intercom Kina a me ka Bele Puka Video, Me kēia mau kākoʻo āpau, hiki iā mākou ke lawelawe i kēlā me kēia mea kūʻai aku me ka huahana maikaʻi a me ka hoʻouna ʻana i ka manawa me ke kuleana nui.Ma ke ʻano he ʻoihana ʻōpio e ulu nei, ʻaʻole paha mākou ka mea maikaʻi loa, akā ua hoʻāʻo mākou i ka mea maikaʻi loa e lilo i hoa maikaʻi no ʻoe.
Huahana Hua
Hōʻike
| Kūlana | nā palena |
| Volta hana: | DC17V~20V |
| Hoʻohana mana mālie: | <20mA |
| Hoʻohana mana hana: | <600mA |
| Launa wela hana: | 0°c ~ +45°c |
| Laina haʻahaʻa hana | 45%-95% |
| ʻElemu hōʻike: | 4 iniha kala kala |
| ʻO ka hoʻonā pae ʻana: | Laina CCIR350 |
| ʻIke pinepine | CCIR H: 15,625±400HZ V: 47±3HZ |
FAQ
1. Pehea e loaʻa ai iaʻu kahi ʻōlelo?
E waiho iā mākou i kahi leka me kāu mau noi kūʻai a e pane mākou iā ʻoe i loko o hoʻokahi hola i ka manawa hana.A hiki iā ʻoe ke hoʻokaʻaʻike pololei iā mākou e Trade Manager a i ʻole nā mea hana kamaʻilio koke i kāu kūpono.
2. Hiki iaʻu ke loaʻa kahi laʻana e nānā i ka maikaʻi?
Hauʻoli mākou e hāʻawi iā ʻoe i nā laʻana no ka hoʻāʻo.E waiho iā mākou i kahi leka o ka mea āu e makemake ai a me kāu helu wahi.E hāʻawi mākou iā ʻoe i ka ʻike hoʻopili hoʻohālike, a koho i ke ala maikaʻi loa e hāʻawi ai.
3. He hale hana ʻoe a ʻoihana kālepa paha?
He hale hana mākou a me Export Right.ʻO ia ke ʻano o ka hale hana + kālepa.
4. He aha kou pono?
Kūleʻa mākou i ka hana ʻana i nā ʻāpana kaʻa no nā makahiki he 15, ʻo ka hapa nui o kā mākou mea kūʻai aku he mau hōʻailona ma ʻAmelika ʻĀkau, ʻo ia hoʻi, ua hōʻiliʻili mākou i 15 mau makahiki OEM no nā hōʻailona premium.
5. Pehea koʻu manaʻoʻiʻo iā ʻoe?
Manaʻo mākou i ka ʻoiaʻiʻo e like me ke ola o kā mākou hui, ʻokoʻa, aia kahi hōʻoia kālepa mai Alibaba, e hōʻoia maikaʻi ʻia kāu kauoha a me kāu kālā.
6. Hiki iā ʻoe ke hāʻawi i ka palapala hōʻoia o kāu huahana?
ʻAe, hāʻawi mākou i 3-5years palena palena.
kikoʻī
Ke kālele nei mākou i ka hoʻomaikaʻi ʻana i ka hoʻokele waiwai a me ka papahana QC e hōʻoia i hiki iā mākou ke paʻa i ka waiwai maikaʻi loa i ka ʻoihana hoʻokūkū ikaika loa no ke kumukūʻai maikaʻi loa ma 4-Wire HD 7 Iniha Home Security Video Doorphone me ka Touch Screen, hiki iā ʻoe ke nānā. loaa ke kumukuai emi loa maanei.E loaʻa nō hoʻi iā ʻoe nā mea waiwai maikaʻi a me nā lawelawe maikaʻi ma aneʻi!E ʻoluʻolu, mai kali e hopu iā mākou!
Kumukuai maikai loa maPūnaehana Intercom Kina a me ka Bele Puka Video, Me kēia mau kākoʻo āpau, hiki iā mākou ke lawelawe i kēlā me kēia mea kūʻai aku me ka huahana maikaʻi a me ka hoʻouna ʻana i ka manawa me ke kuleana nui.Ma ke ʻano he ʻoihana ʻōpio e ulu nei, ʻaʻole paha mākou ka mea maikaʻi loa, akā ua hoʻāʻo mākou i ka mea maikaʻi loa e lilo i hoa maikaʻi no ʻoe.
