**Reliable Temperature Detection for Fire Safety**
**New CO Detector New National Standard Carbon Monoxide Alarm Household Fire Indoor Carbon Monoxide Detector**
Introducing the Composite Alarm, a 2-in-1 solution that combines carbon monoxide and smoke detection in one unit. This innovative alarm ensures comprehensive protection against two of the most common household hazards.
The Composite Alarm is designed for easy installation and features advanced sensors that provide early detection of carbon monoxide and smoke, ensuring quick response in case of an emergency. Its user-friendly interface and reliable performance make it an essential addition to any home.
Stay ahead of water leaks with the Hongsi Mai NB-IOT Water Leakage Alarm. This wireless 4G water immersion sensor is designed to detect water leaks promptly, ensuring your property remains dry and safe.
The Hongsi Mai Water Leakage Alarm includes a telephone alarm feature, allowing for immediate notification in case of a leak. Its advanced sensor technology and wireless connectivity make it a reliable and efficient solution for water leak detection.
