Low MOQ for Apartment Doorbell Intercom System - 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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Datasheet 280D-A1.pdf
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It is a good way to improve our products and service. Our mission is to develop creative products to customers with a good experience for Low MOQ for Apartment Doorbell Intercom System - 280D-A1 – DNAKE, The product will supply to all over the world, such as: Brasilia, Angola, European, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.