Factory Cheap Security Doorbell Systems - 280SD-C7 Linux SIP2.0 Villa Panel – DNAKE Detail:
1. Integration with elevator control system offers a more convenient life way.
2. Weatherproof and vandal-proof design ensures the stability and service life of the device.
3. It has user -friendly backlit button and LED light for night vision.
4. It can be powered by PoE or an external power source.
2. Weatherproof and vandal-proof design ensures the stability and service life of the device.
3. It has user -friendly backlit button and LED light for night vision.
4. It can be powered by PoE or an external power source.
| Physical Property | |
| System | Linux |
| CPU | 1GHz,ARM Cortex-A7 |
| SDRAM | 128MB |
| Flash | 64M DDR2 |
| Product Size | 160x99.5x47(mm) |
| Build-in Box size | 151x94x45(mm) |
| Treppanning Size | 153x96x50(mm) |
| Power | DC12V/POE |
| Standby power | 1.5W |
| Rated Power | 3W |
| Button | Single Mechanical/Touch(optional) |
| 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 |
| Exit Button | Yes |
| RS485 | Yes |
| Door Magnetic | Yes |
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Datasheet 280SD-C7.pdfDownload
Product detail pictures:
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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Factory Cheap Security Doorbell Systems - 280SD-C7 Linux SIP2.0 Villa Panel – DNAKE, The product will supply to all over the world, such as: Mexico , Orlando , Morocco , There are advanced producing & processing equipment and skilled workers to ensure the products with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our products are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.








