China Analog Video Phone 4 Wire Interphone Cheap Video Intercom Factory and Manufacturer

Analog Video Phone 4 Wire Interphone Cheap Video Intercom

ʻO ka wehewehe pōkole:

Anti Vandal Panel me ka papa kī a me ka mea heluhelu Rfid.
Hiki ke kauoha ʻia ka ʻāpana e like me ka hoʻopili ʻana i:
1. Analog PBX Extension
( hoʻohui i ka hoʻonui PBX ma PBX )
2. 5 uea intercom hadnset
(Hoʻohui i ka evey 5 wires intercom handset)
3. 2 uea ma ka mea hoʻopili
( Hoʻopili i ka laina kelepona i loko o ka hale ma ka adapter a i ka wā e kāhea ʻia ai e kani nā kelepona hale )

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻO ka leʻaleʻa o ka mea kūʻai aku kā mākou mea nui. Ke kākoʻo nei mākou i kahi kūlana kūlike o ka ʻoihana, maikaʻi, hilinaʻi a me ka lawelawe no Analog Video Phone 4 Wire Interphone Cheap Video Intercom, Hoʻolaʻa mākou i ka hoʻolako ʻana i ka ʻenehana hoʻomaʻemaʻe akamai a me nā koho no ʻoe iho!
ʻO ka leʻaleʻa o ka mea kūʻai aku kā mākou mea nui. Ke kākoʻo nei mākou i kahi pae kūlike o ka ʻoihana, maikaʻi, hilinaʻi a me ka lawelawe noKelepona Puka Video Kina a me ka Bele Puka Video, Hiki iā ʻoe ke hana kūʻai hoʻokahi ma ʻaneʻi. A ʻae ʻia nā kauoha i hoʻonohonoho ʻia. ʻO ka ʻoihana maoli ka loaʻa ʻana o ke kūlana win-win, inā hiki, makemake mākou e hāʻawi i ke kākoʻo hou aku no nā mea kūʻai aku. Welina mai nā mea kūʻai maikaʻi a pau e kamaʻilio i nā kikoʻī o nā huahana a me nā hoʻonā a me nā manaʻo me mākou!!

Huahana Hua

Hōʻike

Pane mua	Alum
kalakala	Kālā kala
Kāmeʻa	NONE/CMOS 2M Pika
Māmā	Mālamalama Keʻokeʻo
Palena	3.5 iniha LCD
ʻAno pihi	Pākuʻi Mechanical
Kaha o Kāleka	≤1000 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)	11533450
Hana i kēia manawa	≤500mA
Komo Puka	Kāleka IC (13.56MHz), kāleka ID (125kHz), code PIN
SNR leo	≥25dB
Hoʻolele leo	≤10%

kikoʻī

Pūnaehana Intercom Audio Analog (1)

ʻO ka leʻaleʻa o ka mea kūʻai aku kā mākou mea nui. Ke kākoʻo nei mākou i kahi pae kūlike o ka ʻoihana, maikaʻi, hilinaʻi a me ka lawelawe no ka Latest Design Motion Sensor Analog Video Phone 4 Wire Interphone Cheap Video Intercom, Hoʻolaʻa mākou i ka hoʻolako ʻana i ka ʻenehana hoʻomaʻemaʻe akamai a me nā koho no ʻoe iho!
Hoʻolālā HouKelepona Puka Video Kina a me ka Bele Puka Video, Hiki iā ʻoe ke hana kūʻai hoʻokahi ma ʻaneʻi. A ʻae ʻia nā kauoha i hoʻonohonoho ʻia. ʻO ka ʻoihana maoli ka loaʻa ʻana o ke kūlana win-win, inā hiki, makemake mākou e hāʻawi i ke kākoʻo hou aku no nā mea kūʻai aku. Welina mai nā mea kūʻai maikaʻi a pau e kamaʻilio i nā kikoʻī o nā huahana a me nā hoʻonā a me nā manaʻo me mākou!!