◆Free shipping Ships within 24 hours ◆Immediate purchase OK Automatic Recording and HD Monitoring This TV doorbell is equipped with an automatic recording function. When a visitor presses the bell, it automatically captures a high-definition screen, and the built-in storage supports viewing access records. It also supports manual recording, allowing you to save important footage at any time. It supports up to 256 GB SD cards, ensuring peace of mind for long-term video storage. Multi-Device Expansion and Remote Viewing Supports adding multiple displays (e.g., on the second floor), allowing you to respond to visitors anywhere in the house. 2.4 Achieves two-way video calls through wireless transmission, does not require complex wiring, can be used normally even if the network is disconnected, and the mobile phone can remotely view movements in front of the door in real-time, which is safe and convenient Ultra-Long Battery Life and Simple Installation Wireless doorbell. Low power consumption design and plug-in to the indoor host allow for ultra-long standby and can be powered by a regular charger. Adopting wireless installation and one-touch pairing technology, there is no need to drill holes or connect to Wi-Fi. The BT/2.4G module is easy to operate and ready to use. Intelligent Security and 24/7 Protection The doorbell features a 4.3-inch IPS high-definition screen and infrared night vision, allowing clear identification of visitors day and night. Equipped with presence detection, active wake-up, and one-touch recording/photo taking functions, it immediately alerts you to abnormal situations. Two-way audio communication supports remote interaction, providing greater peace of mind for those living alone or when children are home. Priority for Upgrading Traditional Doorbells Video doorbell. Visual interaction, video, and photos are integrated. Compared to traditional doorbells that only ring, it comprehensively improves home security. No APP or Wi-Fi is required. Even if the power goes out, the internet can be disconnected. The privacy protocol ensures transmission security, making it an ideal choice for modern wireless security. 276