In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for 2-Wired Apartment Intercom , Nurse Call Equipment , Ip Door Access Control Systems , In a word, when you choose us, you choose a ideal life. Welcome to go to our manufacturing unit and welcome your get! For further more inquiries, remember to usually do not be reluctant to get in touch with us.

---

Wholesale Discount Door Phone Intercom - 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:

---

To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for Wholesale Discount Door Phone Intercom - 1-button SIP Video Door Phone – DNAKE, The product will supply to all over the world, such as: Tunisia , Monaco , Sri Lanka , We have more than 8 years of experience in this industry and have a good reputation in this field. Our products have won praise from customers worldwide. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.