We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Emergency Nurse Call System, Intercom Monitor, Apartment Doorbell System, We have been one of your largest 100% manufacturers in China. A lot of large trading businesses import products and solutions from us, so we can easily give you the most beneficial price tag with the same quality for anyone who is interested in us.

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Video Doorbell Phone - 4.3” SIP Video Door Phone – DNAKE Detail:

 

Physical Property
System	Linux
CPU	1GHz，ARM Cortex-A7
SDRAM	64MB DDR2 SDRAM
Flash	128MB NAND FLASH
Screen	4.3 inch LCD,480x272
Power	DC12V/PoE(Optional)
Standby power	1.5W
Rated Power	9W
Card Reader	IC/ID(Optional) Card, 20,000 pcs
Button	Mechanical Button/Touch Button(optional)
Temperature	-40℃ - +70℃
Humidity	20%-93%
IP Class	IP65
Installation	Flush Mounted
Audio & Video
Audio Codec	G.711
Video Codec	H.264
Camera	CMOS 2M pixel
Video Resolution	1280×720p
LED Night Vision	Yes
Network
Ethernet	10M/100Mbps, RJ-45
Protocol	TCP/IP,  SIP
Interface
Unlock circuit	Yes(maximum 3.5A current)
Exit Button	Yes
RS485	Yes
Door Magnetic	Yes

 

• Datasheet 280D-B9.pdfDownload

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Product detail pictures:

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Related Product Guide:

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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for Video Doorbell Phone - 4.3” SIP Video Door Phone – DNAKE, The product will supply to all over the world, such as: Luxembourg, Pakistan, Paraguay, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.