Sonnette vidéo intelligente FHD sans fil 1080p avec vision nocturne, Wi-Fi 2,4 GHz, détection de mouvement, audio bidirectionnel et service cloud

No WIFI video doorbell, no risk of information leakage, information is safer. Wireless installation, one-click pairing, more convenient installation 【4.3-inch IPS screen】 full-view display, clear visibility, no need to open the door to view the real-time situation outside the door, with screen display, more convenient and safer. 【Video two-way intercom】 visitors press the doorbell button, the indoor unit display screen displays the outside screen in real time, you can have a two-way video call with visitors with one click. 【Long Battery Life】 Doorbell with an 800mAh polymer battery, the doorbell can last up to 2 months with 10 daily presses after a full charge. Please note that the monitor needs to be connected to an external power source for long-term use 【Night Vision】 With 4 advanced 850nm infrared night vision lights, the doorbell intelligently optimizes night vision mode, allowing you to see clearly even in pitch darkness. Tips The doorbell can be used without a memory card, but the storage history cannot be reviewed, and other functions are not affected.  1.About device connection methods: This product cannot be connected to the Internet, cannot install software, and cannot be connected to a mobile phone. When someone rings the doorbell, the display can receive information. ( Important Note ) 2.Doorbell receiving distance :  In general environment, the video signal is effective within 10 meters. If there is a solid wall blocking the video signal, the video signal will be delayed and the distance will be reduced. After you get the product, you can first test the most suitable position of the Pinghe doorbell before installing it. 3.Standby time :①Display: Built-in 1000 mAh battery, mainly used for memorizing and saving time. For long-term use, the display is recommended to be powered. ②Doorbell: built-in 800 mAh battery, low power consumption standby system, fully charged standby time of 3-4 months 4.Doorbell:  Intercom signal interference,The doorbell intercom is transmitted wirelessly, not through shielded wires, so it will be interfered by electromagnetic signals. The closer the doorbell and display host are, the greater the interference will be. On the contrary, as the distance increases, the interference will be less. 5. Before installation, first test whether the connection signal between the doorbell and the host at the installation location is good. Choose a location with good signal for installation. 6. This is a display video doorbell, it cannot actively look outside Package list: 1 * Doorbell 1 * 4.3inch Display Screen 1 * Data cable 1 * Installation accessories 1 * Instruction manua