Hot Selling for Doorbell Phone – 902D-B9 Android 4.3-inch TFT Screen Outdoor Station – DNAKE Featured Image

Kub Muag rau Doorbell Xov Tooj - 902D-B9 Hauv 4.3-nti TFT Screen Chaw Nres Tsheb Sab Nraud - DNAKE

Tau txais ib daim Quote

Spec

Khoom cim npe

1. Lub qhov rooj tuaj yeem qhib tau los ntawm kev paub lub ntsej muag, lo lus zais, lossis daim npav nkag.
2. Nws tuaj yeem nruab nrog ob lub koob yees duab kom paub lub ntsej muag sai dua thiab nrhiav kom muaj sia nyob.
3. Lub koob yees duab ib-megapixel muab cov yeeb yaj duab siab-txhais mus rau sab hauv tsev saib.
4. Nws yog SIP-based hu xov tooj chaw nres tsheb nrog built-in card nyeem ntawv, txhawb 100,000 IC / ID phaib.
5. Ntse infrared ntes nrog lub ntsej muag paub txog kev kov-dawb nkag tswj.
6. Ua ke nrog lub elevator tswj qhov system, nws nqa tau yooj yim dua rau lub neej txhua hnub.
7. Nrog lub ntsej muag lees paub qhov tseeb ntawm ntau dua 99%, lub vaj huam sib luag sab nraum zoov tuaj yeem khaws txog 10,000 lub ntsej muag duab.
8. Thaum nruab nrog ib qho kev xaiv qhib module, ob lub relay outputs tuaj yeem siv los tswj ob lub xauv.
9. Raws li tus neeg siv xav tau, nws tuaj yeem siv los ntawm PoE lossis lwm lub zog hluav taws xob.

Specifications

Lub cev khoom
Qhov system	Android OS 4.4.2
CPU	Quad-core 1.3 GHz
SDRAM	1 GB DDR3
Flash	8GB NAND Flash
Zaub	4.3" TFT LCD, 480x272
Lub ntsej muag paub	Yog lawm
Hwj chim	DC 12V / POE
Standby lub zog	3 W
Rated zog	10 W
Khawm	Mechanical khawm
RFID Card nyeem ntawv	IC / ID yeem, 100,000 pcs
Kub	-40 ℃ - + 70 ℃
Cov av noo	20% -93%
IP Chav Kawm	IP65
Ntau qhov kev teeb tsa	Flush Mounted, Base Mounted
Suab & Video
Audio Codec	G.711, G.729
Video Codec	H.264
Lub koob yees duab	CMOS 2M pixel (WDR)
LED Hmo Pom Kev	Yog (6pcs)
Network
Ethernet	10M / 100Mbps, RJ-45
raws tu qauv	TCP/IP, SIP, RTSP
Interface
Relay tso zis	Yog lawm
Tawm khawm	Yog lawm
RS485 ua	Yog lawm
Qhov rooj hlau nplaum	Yog lawm