This solution features sensor hardware optimized for the humid environments of kitchens and bathrooms, providing comprehensive environmental monitoring and security. Waterproof sensors—designed to detect gas leaks, water overflows, and smoke—are installed in these areas to monitor for potential hazards. Additionally, security sensors for doors and windows are placed at entry points and on balconies, integrating environmental safety with anti-theft protection. The sensors are housed in moisture-proof, waterproof casings, ensuring they function reliably in high-humidity, vapor-rich environments and preventing equipment failure caused by moisture. Water-level sensors detect standing water on the floor, providing early warnings for potential pipe overflows or leaks. In the event of an anomaly, the system triggers audible and visual alarms while sending notifications to mobile devices. The equipment is corrosion-resistant, ensuring a longer service life. This comprehensive solution addresses both environmental hazards in kitchens and bathrooms and overall home security, effectively mitigating common household risks such as water leaks and gas leaks.