The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for 2-Wire Intercom System , Sip Access Control System , Wire Intercom , Customers' reward and fulfillment are usually our biggest objective. Please make contact with us. Give us a probability, provide you with a surprise.

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China Factory for Ip Door Phone - 280D-A1 – DNAKE Detail:

1. 280D-A1 is a SIP intercom with a numeric keypad and built-in card reader.
2. Integration with elevator control system brings more convenience to life and increases the security of the building.
3. The door can be unlocked by password or IC card.
4. 20,000 IC cards can be identified on the outdoor panel for door access control.
5. When equipped with one optional unlocking module, two relay outputs can be used to control two locks.

Physical Property
System	Linux
CPU	1GHz，ARM Cortex-A7
SDRAM	64M DDR2
Flash	128MB
Screen	4.3 inch LCD,480x272
Power	DC12V
Standby power	1.5W
Rated Power	9W
Card Reader	IC/ID(Optional) Card, 20,000 pcs
Button	Mechanical Button
Temperature	-40℃ - +70℃
Humidity	20%-93%
IP Class	IP55
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

 

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Product detail pictures:

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Related Product Guide:

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Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for China Factory for Ip Door Phone - 280D-A1 – DNAKE, The product will supply to all over the world, such as: Iraq , Brazil , Brisbane , "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.