
Introducing the Cross-Border Explosions School Domestic Earthquake Alarm - a high-sensitive detection device designed to keep you safe during emergencies. This intelligent voice whistle tips alarm is perfect for schools and homes, providing immediate alerts in case of earthquakes or other disasters.
With its anti-sleeping feature, this alarm ensures that you are always alert and ready to respond. Its cross-border functionality allows for remote monitoring and management, making it a reliable safety tool for any environment. Stay prepared and protected with this essential alarm system.

Introducing the Human Presence Sensor - a 12v/24v low voltage dry contact output sensor designed for hotel rooms and other indoor spaces. This infrared sensor switch detects human presence, enhancing security and convenience.
Perfect for hotels, offices, and homes, our human presence sensor offers reliable detection and easy installation. Its low voltage design ensures safety and efficiency, making it an ideal addition to any space.

Protect Your Home with the Single Beam Infrared Radiation Detector – The Ultimate Outdoor Security Solution!
This waterproof infrared anti-theft barrier is perfect for gates, doors, and windows. Operating on 12V-24V, it provides reliable security for your property. Keep your home safe and secure with this advanced detector.

Introducing the Smoke Induction Alarm, a factory-direct fire detection device designed for household use. This wireless, independent networking alarm offers dynamic high-score shell protection, ensuring your home is well-guarded against fire hazards.
Easy to install and operate, this smoke alarm provides reliable performance without the need for wiring. Its high sensitivity and advanced technology make it an essential addition to any home, offering comprehensive fire protection.