USI 10 Year Sealed Battery Digital Carbon Monoxide Smart Alarm - MCD305SB

The USI MCD305SB Carbon Monoxide Smart Alarm provides 10 years of continuous protection against the silent killer - carbon monoxide. Perfect for new or replacement installations, this maintenance-free alarm is suitable for houses, apartments and mobile homes. The sealed battery (included) will never have to be replaced throughout the life of the carbon monoxide detector, giving you a decade's worth in peace of mind even in the event of a power outage.

Permanent Power also saves money from battery replacements (up to $38.00 over the 10-year life of the alarm), eliminates annoying low battery chirps and helps the environment by reducing environmental waste from disposed batteries. This carbon monoxide alarm also utilizes microprocessor intelligence that assists in completely eliminating nuisance alarms, a single silence/test button to quiet a non-hazardous alarm and an end-of-service life warning that sounds when it's time to replace the battery (approximately 10-years from activation). The digital display screen is bright and easy to read with a red LED light indicating the status of power and CO.

Mount this carbon monoxide detector on the wall or leave it standing up on a table top. The quick activation battery pull tab makes it easy to install while the deactivation key switches the alarm off and makes the batteries safe for disposal. Once the USI Electric Carbon Monoxide Detector is deactivated, the tamper resistant feature turns on to prevent deactivated alarms from being reinstalled. This alarm is ETL listed to UL Standard 2034, California State Fire Marshal approved and Federal Housing Authority (FHA) approved while exceeding industry standards. For maximum protection, install a co alarm inside every bedroom, outside every sleeping area and on all levels. The USI MCD305SB Carbon Monoxide Smart Alarm comes with a 10-year limited warranty that covers the battery and alarm.

Battery-operated carbon monoxide (CO) alarms are essential life-saving devices that provide portable and flexible protection against the silent killer, carbon monoxide. Unlike smoke alarms that detect smoke from a fire, CO alarms are specifically designed to sense the presence of this odorless, colorless, and highly toxic gas produced by fuel-burning appliances. The primary advantage of a battery-operated CO alarm is its versatility and ease of use. It can be installed in any room, providing protection in bedrooms, living areas, or even RVs and cabins, without the need for an electrical outlet. This makes them a perfect solution for homes where wiring may be difficult or for families who want the flexibility to move the alarm as needed. With modern 10-year sealed battery models, these alarms offer a decade of maintenance-free peace of mind, ensuring your family is protected around the clock from this dangerous gas.

• Easy, Wire-Free Installation: No electrical work or professional assistance is needed. You can simply mount the alarm on a wall or place it on a tabletop, making it a perfect DIY solution.
• Flexible Placement: Because they are not tied to a power outlet, battery-operated CO alarms can be placed in the most critical locations, such as inside or outside bedrooms where CO poisoning is most dangerous, or in a basement near a furnace.
• Continued Operation During Power Outages: Power outages can increase the risk of CO exposure from backup generators, gas appliances, or fireplaces. A battery-operated alarm continues to function normally during these critical events, providing uninterrupted protection.
• Portable and Versatile: The wire-free design makes these alarms ideal for travel. You can easily take them with you to hotels, vacation rentals, RVs, or cabins to ensure safety on the go.

• 10-Year, Maintenance-Free Operation: The key benefit is a decade of continuous protection without the need to ever change the batteries. This eliminates the risk of an alarm failing due to a neglected or dead battery.
• Eliminates Low-Battery Chirps: A constant source of frustration, the low-battery chirp is completely avoided with a 10-year sealed battery. The alarm will only sound an "end-of-life" warning after its 10-year lifespan is over.
• Tamper-Proof Design: Since the battery is sealed, it cannot be removed or tampered with. This ensures the alarm is always powered on and ready to detect CO, providing a higher level of safety and reliability.