Smart Video Doorbell Camera for 35‑100mm/1.4-3.9inch Door Thickness

Memory Card Slot: The doorbell has a memory card slot that supports up to 32GB (memory card not included) for storing video and photos. Preview Function: By pressing the “Preview” button, you can easily preview the video or photos on the device. Easy Installation: The doorbell accommodates door holes from 14‑35mm (0.6-1.4in) and door thickness from 35‑100mm (1.4-3.9in), making it suitable for most doors. The display size is approximately 7.5x10cm (3.0x3.9in) and the peephole viewer diameter is approximately 6.5cm (2.6in). Lightweight and Durable: With a gross weight of 342g (12.1oz), the doorbell is lightweight yet durable, perfect for ensuring home security. Package Contents: The package includes 1 display, 1 peephole viewer, chassis accessories, 6 screws, and 1 instruction manual for easy installation. Overall, the Smart Door Viewer is a reliable and convenient option for enhancing home security and providing peace of mind. With its high-quality materials, long battery life, and advanced features such as night vision and indoor communicating monitoring, it is a valuable addition to any home.

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