| Physical Property of Door Station S212-2 | |
| System | Linux |
| RAM | 64MB |
| ROM | 128MB |
| Front Panel | Aluminum |
| Power Supply | Powered by Indoor Monitor |
| Camera | 2MP, CMOS |
| Video Resolution | 1280 x 720 |
| Viewing Angle | 110°(H) / 60°(V) / 125°(D) |
| Door Entry | IC (13.56MHz) |
| IP/IK Rating | IP65/IK08 |
| Installation | Surface Mounting |
| Dimension | 168 x 88 x 34 mm |
| Working Temperature | -40℃ - +55℃ |
| Storage Temperature | -40℃ - +70℃ |
| Working Humidity | 10%-90% (non-condensing) |
| Physical Property of Indoor Monitor E217W-2 | |
| System | Linux |
| Display | 7-inch TFT LCD |
| Screen | Capacitive touch screen |
| Resolution | 1024 x 600 |
| Front Panel | Plastic |
| Power Supply | DC 24V |
| Standby Power | 5W |
| Rated Power | 9.5W |
| Wi-Fi | Support |
| Installation | Surface Mounting |
| Dimension | 195 x 130 x 17.6 mm |
| Working Temperature | -10℃ - +55℃ |
| Storage Temperature | -10℃ - +70℃ |
| Working Humidity | 10%-90% (non-condensing) |
| Audio & Video | |
| Audio Codec | G.711 |
| Video Codec | H.264 |
| Light Compensation | LED white light |
| Port of S212-2 | |
| Relay Out | 1 |
| Electronic Lock | 1 |
| Port of E217W-2 | |
| TF Card Slot | 1 |
| Doorbell Input | 1 |
| Relay Output | 1 |
