Factory supplied Apartment Doorbell System - 280D-A6 Linux SIP2.0 Outdoor Panel – DNAKE Detail:
1. SIP-based door phone supports call with SIP phone or softphone, etc.
2. Video door phone can work with elevator control system via RS485 interface.
3. IC or ID card can be used for identity verification and access control.
4. Optional two, four, six or eight buttons are designed to meet different customers' needs.
5. 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 elevator control system via RS485 interface.
3. IC or ID card can be used for identity verification and access control.
4. Optional two, four, six or eight buttons are designed to meet different customers' needs.
5. 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
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Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for Factory supplied Apartment Doorbell System - 280D-A6 Linux SIP2.0 Outdoor Panel – DNAKE, The product will supply to all over the world, such as: kazakhstan , Venezuela , Czech , Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
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Datasheet 904M-S3.pdfDownload
