Universal Security Instruments 10 Year Tamper Proof Carbon Monoxide Smart Alarm for Homeowners, Model MC304SB

The USI MC304S Carbon Monoxide Smart Alarm offers an impressive 10 years of uninterrupted protection against the hidden threat of carbon monoxide. This maintenance-free alarm is ideal for both new installations and replacements, making it suitable for houses, apartments, and mobile homes in any room.

Equipped with a sealed battery (included), this alarm guarantees a decade of reliable service without the need for battery replacements, ensuring your safety even during power failures. The "Permanent Power" feature not only saves you money—potentially up to $38.00 over its lifespan—by eliminating the costs associated with battery replacements, but also prevents the annoyance of low-battery alerts and helps minimize environmental waste from batteries that would otherwise be disposed of.

The alarm employs microprocessor intelligence, which effectively eliminates false alarms, providing a more dependable experience. With a single silence/test button, users can easily mute any non-hazardous alarms. Additionally, a built-in end-of-service life warning alerts you when it's time to replace the device, typically around 10 years after activation.

This versatile alarm can be mounted on a wall or left standing on a tabletop, offering flexibility in placement. Installation is simplified by an easy activation process that includes a battery pull tab, while a deactivation key allows for safe battery disposal and deactivates the alarm when necessary. Once deactivated, its tamper-resistant design prevents the alarm from being reinstalled, ensuring maximum safety.

The USI MC304S is ETL listed to UL Standard 2034 and approved by the California State Fire Marshal and the Federal Housing Authority (FHA), exceeding industry standards for safety and reliability. It also comes with a limited 10-year warranty, reinforcing the manufacturer’s commitment to quality.

Universal Security Instruments, founded in 1969, boasts over five decades of experience in producing home safety products designed to protect families. With cutting-edge manufacturing facilities, the company continually introduces innovative products and technologies centered on the goal of safeguarding households.

In summary, the Carbon Monoxide Smart Alarm stands out for its long-lasting, maintenance-free operation and eco-friendly features. With its smart technology designed to reduce false alarms, the device is both user-friendly and reliable. Whether you choose to mount it on a wall or position it on a table, its adaptable design fits seamlessly into any room while providing peace of mind for a whole decade. Choose the USI MC304S for dependable, long-term protection against carbon monoxide, the silent killer that every home should take seriously.

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