Wireless sound and light alarm siren+host

Product features: 1. Fashionable appearance, waterproof design, suitable for both indoor and outdoor use; 2. Integrating high brightness warning lights and high decibel sirens, with stronger warning effects; 3. Can be used as an alarm host or a high-power sound and light alarm siren, with a wide range of applications; 4. Using solar panels to convert solar energy into electrical energy to provide power for the entire system;