nest smoke detector 120v

Ensure commercial fire safety with our Wireless Smoke Alarm System. This 4G intelligent networking alarm system host offers reliable and accurate fire detection, perfect for large-scale settings.

With its advanced features and seamless integration, this fire alarm system provides comprehensive protection against fire hazards. Ideal for bulk purchases, it offers excellent value and peace of mind.

Never miss a power outage with our Card-free Power Failure Call Alarm. This innovative device detects power failures and sends wireless notifications to your mobile phone, ensuring you're always informed.

Designed for 380V systems, this power failure detector is a reliable solution for keeping track of your electricity status. Its remote mobile phone call notification feature adds an extra layer of convenience and peace of mind.

Introducing the Factory Direct Single Beam Infrared Radiation Detector Barrier Gate Signal Anti-Theft Radiation Alarm Sensor—your ultimate solution for enhanced security and peace of mind. This advanced sensor utilizes cutting-edge infrared technology to detect any unauthorized entry, providing an immediate alarm signal to deter intruders. Perfect for both residential and commercial settings, it ensures that your property is always under vigilant watch.

Designed with precision and durability in mind, this infrared radiation detector is built to withstand various environmental conditions, making it a reliable choice for long-term use. With its factory direct pricing, you get top-tier quality without the premium cost, making it an economical yet powerful addition to your security system.

Stay secure with the Anti-Recording Anti-Eavesdropping Portable Device - a powerful tool against mobile phone interference and recording. This anti-recording pen ensures your privacy and security.

Designed for personal and professional use, it offers reliable protection against unwanted recordings. Its portable design makes it easy to carry, providing peace of mind wherever you go.