
Introducing the Outdoor Solar Sound and Light Alarm – a smart security solution for both indoor and outdoor spaces. This human body induction alarm features infrared technology that triggers a loud siren and flashing lights when motion is detected. Ideal for deterring burglars and providing peace of mind.
Protect your property with this innovative solar-powered alarm. Its human body induction technology ensures that any movement is detected, triggering a high-decibel siren and flashing lights. Perfect for outdoor areas, gardens, and indoor spaces, this alarm is a reliable and eco-friendly security option.

Hydrogen chloride sensor module RS485 corrosion hydrochloric acid smoke gas detector transmitter H probe module

Transform your fire safety with the 51 Single Chip Microcomputer Fire Alarm System Design Kit. This intelligent kit includes temperature detection and smoke alarm parts, offering comprehensive protection against fire hazards.
Designed for both beginners and experts, this Fire Alarm System Kit is easy to install and highly effective. Its advanced features ensure rapid detection and response, making it a must-have for any home or business.

**Single Beam Infrared Induction Alarm: Your Home's Invisible Shield**