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| Customization: | Available |
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| Type: | Standard |
| Installation Form: | on Wall |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| 4 inch YC-SM41P |
Dimension | 84.5*84.5*36.2mm |
| Display size | 4 inch | |
| CPU | 3566 Quad-core Cortex-A35 | |
| System | Android 11 | |
| Resolution | 480*480 IPS | |
| Touch Panel | Capactive touch panel | |
| RAM | 2G | |
| ROM | 16G | |
| WIFI | 802.11b/g/n | |
| Bluetooth | BT 4.0 | |
| Ethernet | 10M/100M | |
| RJ45 | Ethernet interface input (RJ-45 cable) | |
| Type C | Type C *1 | |
| RS485 | RS485*1 | |
| Reset | Reset *1 | |
| Speaker | Speaker *1 | |
| Microphone | Microphone *2 | |
| Power supply | POE ,IEEE802.3af | |
| AC 110~240V , 50HZ | ||
| Light sensor | Light sensor (Option) | |
| Temperature & humidity sensor | Temperature and humidity sensor (option) | |
| Install | In wall & Embedded | |
| Color | White color /Black Color | |
| Working temperature | .-10°~60° | |
| Language | Multi-languages support | |
| Working temperature | .-5°~70° |



