253 D Plug in All-in-One CO, Gas & Smoke Detector with battery backup Portable Real-Time Monitoring & Smart Socket alarm suitable for home & RVs and hotels

Real Time Monitoring of Carbon Monoxide, Combustible Gas Detection, Smoke Detection, Reverse Compatible Socket, Dual Parameter Temperature and Humidity Monitoring ,Flame Retardant Protection against Fire.
Triple-Threat Detection: Your Ultimate Safety Net

Never miss a threat with our 3-in-1 professional-grade sensors. The Guardian Pro Trio simultaneously monitors Carbon Monoxide (CO), Combustible Gas (like methane), and Smoke in real-time, providing the most comprehensive early warning system for your home against invisible and visible dangers.

Smart Reverse-Compatible Socket: Always-On Protection

Experience effortless, permanent safety. Simply plug it into any standard wall socket—no wiring or installation needed. Its smart reverse-compatible design ensures it stays powered and vigilant 24/7, seamlessly blending into your room without blocking other outlets.

Environmental Awareness with Dual-Parameter Monitoring

Beyond hazards, understand your space. This device continuously tracks ambient temperature and humidity, giving you valuable insights into your home's climate and comfort, helping to prevent issues like mold or extreme dryness.

Flame-Retardant Shield & Certified Safety

Engineered for absolute reliability. The housing is made with advanced flame-retardant materials, adding a crucial physical layer of protection against fire. It's designed and tested to meet rigorous safety standards for your peace of mind.

The Intelligent Hub for a Proactive Home

More than an alarm, it's the brains of your home safety. With its always-on power and precise monitoring, it acts as the foundational guardian that allows you to build a smarter, safer living environment for your family.