nest smoke detector 120v

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.

Secure your home with our Graffiti WIFI door and window magnetic sound and light alarm. Featuring Tuya remote control, this flashing alarm provides instant alerts and is easy to install. Perfect for enhancing your home security.

Our door and window magnetic alarm is designed for modern homes. With WIFI connectivity and remote control, it offers seamless integration into your smart home system. Ensure your doors and windows are always protected with this reliable alarm.

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.

**Smart Gas Alarm: Your Ultimate Safety Companion**