Telephone Intercom System –
280D-A5 Linux SIP2.0 Outdoor Panel – DNAKE Featured Image

Sistemụ Intercom ekwentị – 280D-A5 Linux SIP2.0 Ogwe Mpụga – DNAKE

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Nkọwa

Mkpado ngwaahịa

Vidiyo emetụtara

Nzaghachi (2)

Ọrụ anyị ga-abụ inye ndị ahịa anyị na ndị ahịa anyị ngwaahịa dijitalụ kacha mma ma na-akpa ike makaNchekwa Intercom,Sistemụ ekwentị Intercom Maka Ụlọ,Intercom dabeere na Sip, Our tenet is "Reasonable prices, queal production time and very best service" We hope to cooperate with much more shoppers for mutual enhancement and benefits.

Sistemụ Intercom ekwentị – 280D-A5 Linux SIP2.0 Ogwe Mpụga – Nkọwa DNAKE:

1. SIP dabeere n'ọnụ ụzọ ọdụ na-akwado nkwurịta okwu na SIP ekwentị ma ọ bụ softphone, wdg.
2. Video ọnụ ụzọ ekwentị nwere ike jikọọ na elevator akara usoro site RS485 interface.
3. IC ma ọ bụ ID kaadị njirimara dị maka njikwa ohere, na-akwado ndị ọrụ 100,000.
4. Enwere ike ịhazi bọtịnụ na mpempe aha n'ụzọ dị nro ka ọ dị mkpa.
5. Enwere ike ijikọ ihe nrụpụta relay abụọ na mkpọchi abụọ.
6. Enwere ike ịkwado ya site na PoE ma ọ bụ isi iyi ike.

Ngwongwo anụ ahụ
Sistemu	Linux
CPU	1GHz, ARM Cortex-A7
SDRAM	64M DDR2
Flash	128MB
Ike	DC12V/POE
Ike njikere	1.5W
Enyere ike	9W
Onye na-agụ kaadị RFID	Kaadị IC/ID (Nhọrọ), 20,000 pcs
bọtịnụ Mechanical	12 Ndị bi+1 Concierge
Okpomọkụ	-40 ℃ - +70 ℃
iru mmiri	20%-93%
Klas IP	IP55
Audio & Vidiyo
Codec ọdịyo	G.711
Codec vidiyo	H.264
Igwefoto	CMOS 2M pikselụ
Mkpebi vidiyo	1280×720p
Ọhụụ abalị LED	Ee
Netwọk
Ethernet	10M/100Mbps, RJ-45
Protocol	TCP/IP, SIP
Interface
Kpọghe sekit	Ee (kachasị 3.5A ugbu a)
Wepụ bọtịnụ	Ee
RS485	Ee
Ọnụ ụzọ magnetik	Ee

Akwụkwọ data 280D-A5.pdf

Budata

Foto nkọwa ngwaahịa:

Ntuziaka ngwaahịa emetụtara:

Anyị na-eche mgbe niile ma na-eme ihe kwekọrọ na mgbanwe ọnọdụ, ma too. We purpose at the achieve of a richer mind and body as well as the living for Telephone Intercom System – 280D-A5 Linux SIP2.0 Outdoor Panel – DNAKE, The ngwaahịa ga-enye n'ụwa nile, dị ka: Jamaica , Albania , Iraq , N'ime afọ, na elu-edu ngwọta, mbụ- klas ọrụ, ultra-ala ahịa nke ndị ahịa anyị na-emeri ntụkwasị obi na ihu ọma gị. N'oge a, ngwaahịa anyị na-ere n'ime ụlọ na mba ọzọ. Daalụ maka nkwado ndị ahịa mgbe niile na ndị ọhụrụ. Anyị na-enye ngwaahịa dị elu na ọnụahịa asọmpi, nabata ndị ahịa mgbe niile na ndị ahịa ọhụrụ na-akwado anyị!