Hot Selling for Doorbell Phone - 280M-S4 Linux 7-inch Touch Screen SIP2.0 Indoor monitor – DNAKE Detail:
1. 7-inch G+G touch screen panel delivers brilliant display and ultimate screen experience.
2. User interface of the monitor can be customized to meet the user's needs.
3. Max. 8 alarm zones, such as fire detector, smoke detector, or door sensor, etc., can be connected to ensure home security.
4. It supports monitoring 8 IP cameras in the surrounding environment, such as the garden or swimming pool, to keep your house or premises safe.
5. When it incorporates smart home system, it allows you to control your home appliances by the indoor monitor or smartphone, etc.
6. Residents can enjoy clear audio communication with visitors and see them before granting or denying access.
7. It can be powered by PoE or external power source.
2. User interface of the monitor can be customized to meet the user's needs.
3. Max. 8 alarm zones, such as fire detector, smoke detector, or door sensor, etc., can be connected to ensure home security.
4. It supports monitoring 8 IP cameras in the surrounding environment, such as the garden or swimming pool, to keep your house or premises safe.
5. When it incorporates smart home system, it allows you to control your home appliances by the indoor monitor or smartphone, etc.
6. Residents can enjoy clear audio communication with visitors and see them before granting or denying access.
7. It can be powered by PoE or external power source.
| Physical Property | |
| System | Linux |
| CPU | 1GHz,ARM Cortex-A7 |
| Memory | 64MB DDR2 SDRAM |
| Flash | 128MB NAND FLASH |
| Display | 7" TFT LCD, 800x480 |
| Power | DC12V/POE |
| Standby power | 1.5W |
| Rated Power | 9W |
| Temperature | -10℃ - +55℃ |
| Humidity | 20%-85% |
| Audio & Video | |
| Audio Codec | G.711 |
| Video Codec | H.264 |
| Display | Capacitive, Touch Screen |
| Camera | No |
| Network | |
| Ethernet | 10M/100Mbps, RJ-45 |
| Protocol | TCP/IP, SIP |
| Features | |
| IP Camera Support | 8-way Cameras |
| Multi Language | Yes |
| Picture Record | Yes(64 pcs) |
| Elevator Control | Yes |
| Home Automation | Yes(RS485) |
| Alarm | Yes(8 Zones) |
| UI Customized | Yes |
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Datasheet 280M-S4.pdfDownload
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We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Hot Selling for Doorbell Phone - 280M-S4 Linux 7-inch Touch Screen SIP2.0 Indoor monitor – DNAKE, The product will supply to all over the world, such as: Czech Republic , Macedonia , South Korea , We welcome you to visit our company & factory and our showroom displays various products and solutions that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to supply you with the best services. If you will need more information, please do not hesitate to contact us via E-mail, fax or telephone.








