Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for Intercom Setup , Wireless Doorbell Intercom System , Smart Home Intercom System , Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!

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» Reasonable price for Intercom System – 1-button SIP Video Door Phone – DNAKE Detail:

Physical Property
System	Linux
CPU	1GHz，ARM Cortex-A7
SDRAM	128MB
Flash	64M DDR2
Product Size	111x170.5x38.6(mm)
Power	DC12V/POE
Standby power	1.5W
Rated Power	3W
RFID Card Reader	IC/ID (Optional), 200,00 pcs
Button	Mechanical Button
Temperature	-40℃ - +70℃
Humidity	20%-93%
IP Class	IP65
Installation	Surface Mounted
Audio & Video
Audio Codec	G.711
Video Codec	H.264
Camera	CMOS 2M pixel
Video Resolution	1280x720p
LED Night Vision	Yes
Network
Ethernet	10M/100Mbps, RJ-45
Protocol	TCP/IP,  SIP
Interface
Unlock Circuit	Yes(Withstand max current 3.5A for lock)
Exit Button	Yes
RS485	Yes
Door Magnetic	Yes

• Datasheet 280SD-R2.pdfDownload

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We offer great strength in quality and development,merchandising,sales and marketing and operation for » Reasonable price for Intercom System – 1-button SIP Video Door Phone – DNAKE, The product will supply to all over the world, such as: Puerto Rico , Brunei , Swaziland , Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.