USI Digital Plug In Natural Gas and Carbon Monoxide Alarm with Battery Backup - MCND401B

Dual Threat Defense: Comprehensive Home Protection

The Universal Security Instruments Electric MCND401 Plug-In Carbon Monoxide and Natural Gas Smart Alarm offers essential dual protection against two silent but deadly household threats: carbon monoxide (CO) and natural gas. This innovative 2-in-1 device simplifies home safety, combining two critical detectors into one compact unit. Its convenient plug-in design allows for easy installation into any standard electrical outlet, requiring no professional setup. This makes the alarm an ideal safety solution for a wide range of residences, including homes, apartments, and mobile homes, providing immediate peace of mind.

Intelligent Features for Enhanced Awareness

Equipped with advanced features, this smart alarm provides crucial real-time information and reliable detection. A clear digital display shows current carbon monoxide levels in parts per million (PPM), allowing you to monitor CO concentration and take prompt action if thresholds are exceeded. Utilizing microprocessor intelligence, the alarm analyzes readings to minimize false alarms, ensuring dependable detection without unnecessary disruptions. The plug-in detector records peak CO levels, which can help identify potential CO sources or trends. For natural gas detection, the unit provides an early warning of leaks, with a visual "GAS" indicator on the display for immediate alerts.

Certified Reliability and Long-Term Safety

The USI Carbon Monoxide and Natural Gas Detector is designed for long-term reliability and safety. It features an end-of-service life warning, alerting you when the unit needs replacement (approximately 7 years after activation). A 9-volt alkaline battery (included) ensures continuous protection even during power outages. This alarm is built to exceed industry standards, being ETL Listed to UL Standard 2034 & UL1484, California State Fire Marshal approved, and Federal Housing Authority (FHA) approved. For maximum protection, it's recommended to install an alarm inside every bedroom, outside every sleeping area, and on all levels of your home. The Universal Security Instruments Electric MCND401 Smart Alarm comes with a 5-year limited warranty, adding an extra layer of assurance.

Recommended replacement for the following obsolete models:
- CD-9690

Plug-in carbon monoxide (CO) and natural gas detectors offer a simple, convenient, and portable solution for home safety. Unlike hardwired or battery-operated models, these detectors plug directly into a standard electrical outlet, drawing their power from the home's electrical system. This design eliminates the need for any complex wiring or mounting and ensures the detector is always on and ready to detect leaks. Many plug-in models are equipped with a battery backup, which is a crucial feature that allows the detector to remain fully operational during a power outage. Their portable nature makes them an excellent choice for a variety of locations, from a kitchen or utility room where gas appliances are located to a bedroom or living area. They are also a perfect, easy-to-use solution for renters, students in dorms, or for travelers who want to ensure their safety in a hotel or vacation home.

• Extremely Easy Installation: Simply plug the unit into a standard electrical outlet. There is no wiring, mounting, or special tools required, making it an ideal DIY solution for anyone.
• Convenient and Portable: The detector can be easily moved from one room to another or taken with you on trips to provide safety in hotels, vacation rentals, or RVs. This flexibility is a major benefit over hardwired systems.
• Reliable Power Source: As long as the detector is plugged in, it has a continuous, stable power supply from your home's electricity, ensuring it is always on and actively monitoring.
• Uninterrupted Protection: The battery backup is a critical failsafe that allows the detector to continue functioning during a power outage. This is vital, as power failures can increase the risk of CO and gas leaks from backup generators or other fuel-burning appliances.
• Ideal for Renters: Since no permanent installation or wiring is needed, plug-in detectors are the perfect solution for renters who want to add an extra layer of safety without altering the property.