🔒 Upgrade your doorstep with smart security that’s always watching.
This 3.0-inch digital door viewer features a 120° wide-angle HD LCD screen and IR night vision with dual IR LEDs for clear visibility day and night. Powered by a rechargeable 1200mAh lithium battery, it offers up to 3 months of standby time on a single charge. The device stores up to 75 images internally, eliminating the need for extra memory cards, and includes a built-in doorbell function requiring no smartphone app. Designed for easy installation on doors 32-120mm thick, it comes with a 1-year warranty, making it a reliable and convenient home security upgrade.
| Compatible Devices | Smartphone |
| Power Source | Battery Powered |
| Connectivity Protocol | Wi-Fi |
| Controller Type | 按鈕 |
| Mounting Type | Door Mount |
| Color | Black |
| Number of Items | 1 |
| Number of Channels | 4 |
| Wireless Communication Technology | Wi-Fi |
| Installation Type | Wall-Mounted |
| Material | ABS+Ziny Alloy |
| Voltage | 5 Volts |
| Wattage | 5 watts |
| Item dimensions L x W x H | 3.54 x 3.48 x 0.51 inches |
| Batteries Required? | Yes |
| Optical Zoom | 3 x |
| Shape | Rectangle+Round |
| Focus Type | Manual Focus |
| Field Of View | 120 Degrees |
| Low light technology | Night Color |
| Room Type | Classroom, Kitchen, Living Room, Office |
| Video Capture Format | MPEG-4 |
| Specific Uses For Product | for Home Security |
| Unit Count | 1 Count |
| International Protection Rating | IP54 |
| UPC | 715444175336 |
| Manufacturer | NAIERDI |
| Part Number | 4353530717 |
| Item Weight | 11.1 ounces |
| Product Dimensions | 3.54 x 3.48 x 0.51 inches |
| Item model number | 5823846292 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Style | Door Viewer |
| Item Package Quantity | 1 |
| Special Features | Night Vision |
| Batteries Included? | Yes |
| Battery Cell Type | Lithium Polymer |
| Description Pile | lithium battery |
| Average Battery Life | 3 months |
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