High definition Intercom Phone For Home - 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.pdfDownload
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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of High definition Intercom Phone For Home - 280D-A1 – DNAKE, The product will supply to all over the world, such as: Norwegian, Ghana, Egypt, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our items and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".