Specifications
Technical specification
| Parameters | |
| Opening system | Embedded Linux |
| User Interface | Google Chrome, CMS Client, Mobile Client |
| Audio format | Support G711 two-way voice |
| Video format | H.264 / H.265 |
| Network interface | 10M / 100M adaptive network interface |
| Modulation method | FSK |
| Wireless working frequency | 433 / 868MHz (optional) |
| Supported protocols | Meian P2P protocol, Onvif protocol, Meian private protocol |
| Wireless Connectivity | Only supports Meian wireless products |
| Zone attributes | 32 wireless zones, 1 wired siren, 1 single bus zone |
| 4G module (optional) | Support remote preview parameter setting |
| SIM card type | Micro SIM |
| Network support | WiFi, 4G / 2G (optional) |
| WiFi Protocol | 802.11 b/g/n |
| TF card | 8 ~ 128G standard TF card |
| Internal backup power supply | 3.7V / 4000mAh |
| Entry delay | Default 10 seconds (0-255 seconds) |
| Exit delay | Default 10 seconds (0-255 seconds) |
| Power input | DC12V input |
| Size (L * W * H) | 150 * 150 * 34mm |
| Working Environment | -10°C ~ 50°C; Humidity <90%RH |

