Smart T�r- und Fenstersensor

OverviewWiFi Connectivity: Seamless wireless connection for remote access and control via smartphone app Two-Way Video: Real-time video intercom with clear audio communication capabilities Smart Home Integration: Compatible with smart home ecosystems for enhanced automation Wireless Design: Battery-powered operation with easy installation and no wiring required Motion Detection: Advanced sensors for instant alerts and visitor notifications   SpecificationsDimensions: Main unit: 8.4�5.2�2.4cm Pager: 5.5�4.2�1.3cm Color box: 10.5�8.7�3.5cm Weight: Main unit: 68g Pager: 24g Color box: 130g Power Supply: Built-in lithium battery 3.7V Power Consumption: 0.925W Function: Visual doorbell with intercom system   Packing Listvideo doorbell*1 wireless pager*1 installation accessories*1 user manual*1