WLAN frequency and network compatibility - 2.4 GHz Wi-Fi only. 5 GHz networks are not supported. This ensures compatibility with a wide range of older and IoT-ready routers and devices. Operating temperature and environmental resilience - Wide operating temperature range from -30 C to 70 C. Suitable for use in basements, garages, utility rooms, and other spaces with substantial temperature variation. Water leak detection and alert capability - Integrated water leak alarm detects moisture presence and provides immediate alerts. This helps you respond quickly to leaks and reduce potential water damage. Practical applications and scenarios - Under sinks in kitchens or bathrooms to detect slow drips or sudden leaks before structural damage occurs. - Near washing machines, water heaters, sump pumps, or in basements to monitor for leaks in high-risk areas. - In garages or outdoor sheltered areas where temperature can fluctuate, enabling early detection of moisture intrusion.