Kina 2019 kumu kūʻai nui r IP Video Intercom System Factory and Manufacturer

2019 wholesale price r IP Video Intercom System Featured Image

2019 kuai nui r IP Video Intercom System

ʻO ka wehewehe pōkole:

Kāhea ka poʻe kipa i nā mākaʻikaʻi o loko ma o ke kahua ʻo Outdoor, a hiki i nā kamaʻāina ke hana i nā kelepona wikiō akaka ma o ka nānā ʻana i loko me nā malihini. ʻOi aku ka paʻa a me ka hilinaʻi o ka hoʻoili leo kikohoʻe a me ka wikiō. Me nā hale kahiko me 2-wire non-polarity pili, ʻO nā uwea e kū nei i loko o ka hale me ka ʻole o ka uea hou. Hoʻokomo maʻalahi ka mana kikowaena me ka hoʻohana ʻole i ka adapter. Hoʻouna ʻia ka mana a me ka hōʻailona intercom ma 2-wire. Hoʻopaʻa a haʻalele ka poʻe kipa i ke koho memo. ʻO ka ʻōlelo no ka nānā ʻana a me ka ʻōlelo ʻana i ka manawa like, kahi koho e heluhelu ai i kahi elevator mai nā mea nānā i loko a i ʻole e hoʻouna i kahi elevator i kahi malihini. Hiki ke hoʻohui i nā kāmera IP i ka ʻōnaehana. He maʻalahi ka ʻōnaehana ma ka ʻōlelo Pelekania / ʻOkoʻa.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

He ala maikaʻi loa ia e hoʻomaikaʻi hou ai i kā mākou huahana a hoʻoponopono. ʻO kā mākou misionari e hana mau i nā huahana hou i nā manaʻo me ka ʻike kiʻekiʻe no ka 2019 wholesale price r IP Video Intercom System, Inā pono, e ʻoluʻolu e kōkua e kamaʻilio pū me mākou ma kā mākou ʻaoʻao pūnaewele a i ʻole kūkākūkā kelepona kelepona, e hauʻoli mākou. e lawelawe ia oe.
He ala maikaʻi loa ia e hoʻomaikaʻi hou ai i kā mākou huahana a hoʻoponopono. ʻO kā mākou misionari e hana mau i nā huahana hou i nā poʻe manaʻo me ka ʻike kiʻekiʻe noʻO China Apartment Video Intercom Monitor a me Analog Building Video Intercom, ʻO kā mākou hui e pili ana i "nā kumukūʻai kūpono, ke kūlana kiʻekiʻe, ka manawa hana kūpono a me ka lawelawe ma hope o ke kūʻai aku" e like me kā mākou kumu. Manaʻo mākou e hui pū me nā mea kūʻai aku no ka hoʻomohala ʻana a me nā pōmaikaʻi i ka wā e hiki mai ana. Welina mai e hoʻokaʻaʻike mai iā mākou.

Huahana Hua

• Luxurious Silver Aluminum alloy panel
• A hiki i 120 hale noho
• Kū'ē i ka hanaʻino a me nā kūlana waho
• Ka mana kumu o kahi hōʻike TFT i hoʻomālamalama ʻia ma 2.8/4.3 “ma ka ʻōlelo Pelekania / ʻōlelo ʻokoʻa
• Hoʻokomo pū i ke alakaʻi ʻana o ka malihini ma ka ʻōlelo Pelekania / ʻōlelo ʻokoʻa
• Loaʻa i ka hiki ke komo no ka poʻe kuli
• Ke waiho nei i ka leka hoʻomaopopo i nā mea hoʻolimalima a pau e pili ana i ka hoʻololi ʻana i ke code login.
• Kiʻekiʻe kiʻekiʻe IP kala kala me ka WDR kūkulu-i 1080 laina IP hoʻonā no ke ao a me ka pō
• He lens pahupaʻi kiʻi kūikawā no kā mākou hui 120 degrees WDR i kūkulu ʻia i ka anti-glare e ʻike i ka puka komo holoʻokoʻa kūikawā no ka poʻe kīnā a me nā keiki.
• Hoʻopaʻa i nā malihini a waiho i kahi leka.
• Ho'ā 'ia ka laka uila a electromagnetic paha
• Hoʻopili maloʻo NO a i ʻole NC
• ʻO ka wehe ʻana o ka puka i ka manawa me ka hoʻomanaʻo hiki ʻole,
• E mālama i nā code program i ka wā e pau ai ka mana.
• Nā mea hana 2 tendon 0.5
• Ka wela hana -40 ℃ - + 50 ℃
• He oluolu no ka hana ana e ka mea hoolimalima.
• Koho komo e ka mea heluhelu kokoke
• Hiki ke komo i kekahi helu helu helu
• Ke koho e wehe i ka puka ma kahi mea hoʻopili no ke kelepona paʻa
Ana: laula 115 lōʻihi 334 hohonu 50 mm

Hōʻike

Pūnaehana	Linux
Pane mua	Alum+Keaniani
kalakala	ʻeleʻele & kala
Kāmeʻa	CMOS; 4M Pikika
Māmā	Mālamalama Keʻokeʻo
Palena	2.8-īniha TFT LCD
ʻAno pihi	Pākuʻi Mechanical
Kaha o Kāleka	≤40,000 pcs
Luna haʻiʻōlelo	8Ω, 1.0W/2.0W
Microphone	-56dB
Kākoʻo mana	12~48V DC
Awa RS 485	Kākoʻo
Mākēneki ʻīpuka	Kākoʻo
Pihi Puka	Kākoʻo
Hoʻohana mana kūʻokoʻa	≤4.5W
Hoʻohana mana ʻoi loa	≤12W
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; RJ45; RS485; 12V Ma waho; Pihi hoʻokuʻu puka; ʻImi wehe puka; E hoʻokuʻu i waho;
Hoʻokomo	Ipuka Hao
Olelo Hooholo	1280*720
Ana (mm)	11533450
Ka Ana o ka pahu i hookomoia (mm)	11333555
Hana i kēia manawa	≤500mA
Komo Puka	Kāleka IC (13.56MHz), kāleka ID (125kHz), code PIN
Pūnaewele	10M/100M-Aunoa-Negotiation
Nā ʻĀneʻe Nānā Hikina	120°
SNR leo	≥25dB
Hoʻolele leo	≤10%

kikoʻī

Aluminum IP Kūwaho
2 -Wire Villa IP Kūwaho
Hale Kiʻekiʻe IP Outdoor Station
2 -Uea IP Waahi Waena (1) He ala maikaʻi loa ia e hoʻomaikaʻi hou ai i kā mākou huahana a hoʻoponopono. ʻO kā mākou misionari e hana mau i nā huahana hou i nā manaʻo me ka ʻike kiʻekiʻe no ka 2019 wholesale price 10 Inch Large Monitor for IP Video Intercom System, Inā pono, e ʻoluʻolu e kōkua e kamaʻilio pū me mākou ma o kā mākou ʻaoʻao pūnaewele a i ʻole kūkākūkā kelepona kelepona, ʻo mākou. e hauʻoli ana e lawelawe iā ʻoe.
2019 kumu kūʻai nuiʻO China Apartment Video Intercom Monitor a me Analog Building Video Intercom, ʻO kā mākou hui e pili ana i "nā kumukūʻai kūpono, ke kūlana kiʻekiʻe, ka manawa hana kūpono a me ka lawelawe ma hope o ke kūʻai aku" e like me kā mākou kumu. Manaʻo mākou e hui pū me nā mea kūʻai aku no ka hoʻomohala ʻana a me nā pōmaikaʻi i ka wā e hiki mai ana. Welina mai e hoʻokaʻaʻike mai iā mākou.