Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for Intercom Station , Wireless Intercom Phone For Home , 2-Wired Apartment Intercom , Winning customers' trust is the gold key to our success! If you are interested in our products, please feel free to visit our web site or contact us.

---

Excellent quality Door Camera - 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

---

Product detail pictures:

---

Related Product Guide:

---

We emphasize enhancement and introduce new solutions into the market just about every year for Excellent quality Door Camera - 1-button SIP Video Door Phone – DNAKE, The product will supply to all over the world, such as: Slovak Republic , Puerto Rico , Mozambique , We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.