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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Vidiyo emetụtara

Nzaghachi (2)

Anyị na-ekweta mgbe niile na onye agwa na-ekpebi ngwaahịa 'mma, nkọwa na-ekpebi ngwaahịa' àgwà, na ezi uche, ịrụ ọrụ nke ọma na ọhụrụ otu mmụọ makaỤlọ ọrụ Lobby Linux,Intercom maka ụlọ ime ụlọ,Ikuku Intercom Systems, Anyị nwere nnukwu ngwa ahịa iji mezuo ihe ndị ahịa anyị chọrọ na mkpa.

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:

Bear "Customer initially, High quality first" n'uche, anyị na-arụ ọrụ anya na ndị ahịa anyị na-enye ha na-arụ ọrụ nke ọma na nkà na-enye maka Telephone Intercom System – 280D-A5 Linux SIP2.0 Outdoor Panel – DNAKE, The ngwaahịa ga-ezitekwara n'ụwa nile, dị ka: Cancun , Milan , Milan , Insisting on the high quality generations our customers using our clients. na-amalite na ego inweta na mgbe ọrụ bara uru. N'ịnọgide na-enwe mmekọrịta enyi na enyi na ndị na-azụ anyị, anyị na-emepụta ihe ngwọta anyị na-edepụta oge niile iji mejuo ihe ọhụrụ a chọrọ ma rube isi na mmepe kachasị ọhụrụ nke ahịa na Malta. Anyị adịla njikere iche nchekwube ihu ma mee ka ọ dịkwuo mma iji ghọta ohere niile na ahia mba ụwa.