The doorbell features group sharing, night vision and AI human detection. There is also two-way audio. This unit uses the Camtro App to connect to cell phones.
| Display Technology | LED LCD |
| Power Source | Rechargeable Battery |
| Response Time | 1ms |
| Year Manufactured | 2022 |
| Smart Home Compatibility | Amazon Alexa |
| Unit Type | Unit |
| Manufacturer Warranty | 1 Year |
| Voltage | 3.7V |
| Item Height | 5.25 Inches |
| Contrast Ratio | 50:1 |
| Features | Night Vision |
| Storage Capacity | Cloud Storage |
| Item Width | 1.75 Inches |
| Surveillance Technology | IP/Network |
| Compatible Brand | Ring |
| Screen Size | 4 in |
| Color Mode | Color |
| Color | Black |
| Aspect Ratio | 16:9 |
| Type | Doorbell Camera |
| Maximum Resolution | 1080p (FHD) |
| Model | M52 |
| Connectivity | Wireless |
| Smart Home Protocol | 2.4GHz WiFi |
| Country Of Origin | China |
| Item Weight | 8.1 Ounces |
| Location | Outdoor & Indoor |
The doorbell features group sharing, night vision and AI human detection. There is also two-way audio. This unit uses the Camtro App to connect to cell phones.