Solar energy self-consumption smart courtyard security monitoring system: 4G low power wake-up keep-alive rate under extreme continuous rainy weather

For detached houses in sparsely populated rural areas in Europe, independent 4G outdoor surveillance cameras that do not require cables and come with their own solar charging panels have become a hot cross-border item in recent years. EIP Lab conducted low-power keep-alive pressure evaluation on several mainstream overseas surveillance products. In an extreme environment where the external power supply is completely cut off and only the built-in 2W small solar panel and built-in lithium battery are used, the high-quality model relies on the deeply optimized PIR (passive infrared) human body sensing algorithm and millisecond-level 4G sleep and wake-up mechanism. Under the pressure of 50 false alarm triggers every day, it still smoothly survives the winter snowstorm cycle with zero sunshine for 14 consecutive days, ensuring that the safety defense line is not lost.