Pūnaehana Intercom Phone Hoʻolālā ʻOihana - 280D-A1 - DNAKE

Me kā mākou ʻike hana hana a me nā huahana noʻonoʻo a me nā lawelawe, ua ʻike ʻia mākou ma ke ʻano he mea hoʻolako kaulana no ka hapa nui o nā mea kūʻai aku no ka honua.Na Intercom No ke Kuai,Intercom Analog,Pūnaehana Kūkākūkā Puka Puka ʻole, Welina mai nā mea kūʻai aku o ka honua e hoʻokaʻaʻike mai iā mākou no ka ʻoihana a me ka hui lōʻihi. E lilo mākou i hoa pili pono a me ka mea hoʻolako.

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Pūnaehana Intercom Kelepona Kelepona Hoʻolālā ʻoihana - 280D-A1 - Detailed DNAKE:

1. ʻO 280D-A1 kahi intercom SIP me kahi kī helu a me ka mea heluhelu kāleka i kūkulu ʻia.
2. ʻO ka hoʻohui ʻana me ka ʻōnaehana mana elevator e lawe mai i ka maʻalahi o ke ola a hoʻonui i ka palekana o ka hale.
3. Hiki ke wehe ʻia ka puka ma ka ʻōlelo huna a i ʻole kāleka IC.
4. Hiki ke ʻike ʻia nā kāleka IC 20,000 ma ka ʻaoʻao waho no ka mana o ka puka.
5. Ke ho'olako 'ia me ho'okahi module wehe 'ana, hiki ke ho'ohana 'ia nā puka ho'oku'u 'elua no ka ho'omalu 'ana i 'elua laka.

Waiwai Kino
Pūnaehana	Linux
CPU	1GHz, ARM Cortex-A7
SDRAM	64M DDR2
Flash	128MB
Palena	4.3 iniha LCD, 480x272
Ka mana	DC12V
Mana kū	1.5W
Mana i helu ʻia	9W
Heluhelu Kāleka	Kāleka IC/ID(Koho), 20,000 pcs
pihi	Piko Mechanical
Mahana	-40 ℃ - +70 ℃
Ka haʻahaʻa	20%-93%
Papa IP	IP55
Leo & wikiō
Audio Codec	G.711
Video Codec	H.264
Kāmeʻa	CMOS 2M pika
Hoʻoholo wikiō	1280×720p
ʻIke ʻia i ka pō	ʻAe
Pūnaewele
Ethernet	10M/100Mbps, RJ-45
Kūkākūkā	TCP/IP, SIP
Ikepili
Wehe kaapuni	ʻAe (3.5A kiʻekiʻe loa i kēia manawa)
Pākuʻi puka	ʻAe
RS485	ʻAe
Puka Magnetic	ʻAe

 

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Nā kiʻi kikoʻī huahana:

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Alakaʻi Huahana Pili:

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Hiki iā mākou ke kuleana e hoʻokō i kāu mau makemake a hāʻawi mākaukau iā ʻoe. ʻO kou hauʻoli ʻo kā mākou uku nui loa. Ke ʻimi nei mākou i mua i kāu kipa ʻana no ka ulu hui ʻana no Professional Design Door Phone Intercom System – 280D-A1 – DNAKE, E hāʻawi ka huahana i nā wahi a pau o ka honua, e like me: Kuwait , Cyprus , Czech , No ka hana ʻana i nā huahana hou aku, mālama i nā huahana kiʻekiʻe a hoʻomaikaʻi ʻaʻole wale i kā mākou huahana akā iā mākou iho i mea e hoʻomau ai iā mākou ma mua o ka honua, a ʻo ka mea hope loa a mākou e hāʻawi ai i nā mea āpau a ikaika loa i ka mea kūʻai aku. E lilo i mea lanakila maoli, e hoʻomaka ma ʻaneʻi!