Factory Cheap Hot Wireless Intercom Doorbell - 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 always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Factory Cheap Hot Wireless Intercom Doorbell - 280M-S4 Linux 7-inch Touch Screen SIP2.0 Indoor monitor – DNAKE, The product will supply to all over the world, such as: Wellington, Saudi Arabia, Moldova, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.







