China New Product Apartment Intercom Phone - 280D-A6 – DNAKE Detail:
1. SIP-based door phone supports call with SIP phone or softphone, etc.
2. Video door phone can work with the elevator control system via RS485 interface.
3. IC or ID card can be used for identity verification and access control.
4. Two, four, six, or eight pushbuttons can be designed to meet different customers' needs.
5. When equipped with one optional unlocking module, two relay outputs can be connected to two locks.
6. It can be powered by PoE or external power source.
2. Video door phone can work with the elevator control system via RS485 interface.
3. IC or ID card can be used for identity verification and access control.
4. Two, four, six, or eight pushbuttons can be designed to meet different customers' needs.
5. When equipped with one optional unlocking module, two relay outputs can be connected to two locks.
6. It can be powered by PoE or external power source.
| Physical Property | |
| System | Linux |
| CPU | 1GHz,ARM Cortex-A7 |
| SDRAM | 64M DDR2 |
| Flash | 128MB |
| Power | DC12V/POE |
| Standby power | 1.5W |
| Rated Power | 9W |
| RFID Card Reader | IC/ID(Optional) Card, 20,000 pcs |
| Mechanical Button | Optional 2/4/6/8 Residents+ 1 Concierge |
| Temperature | -40℃ - +70℃ |
| Humidity | 20%-93% |
| IP Class | IP65 |
| 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-A6.pdfDownload
Product detail pictures:
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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for China New Product Apartment Intercom Phone - 280D-A6 – DNAKE, The product will supply to all over the world, such as: Danish , Lithuania , Jamaica , We supply skilled service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound items with good logistics service and economical cost. Depending on this, our products and solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ??customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.








