First Alert Carbon Monoxide Alarm Model CO400 Battery Powered Alarm (D3)

The First Alert Carbon Monoxide Alarm Model CO400 is a battery-powered alarm designed to detect carbon monoxide gas in your home. Manufactured in 2018, this white alarm features an electrochemical carbon monoxide sensor and operates with a single battery. With dimensions of 3.4 inches in depth and 1.5 inches in width, this unit from First Alert weighs 0.7 pounds and has an operating sound rating of 85 db. The alarm is designed to provide reliable protection against carbon monoxide poisoning in a sleek and compact package.

1 – X-Sense Combination Smoke Carbon Monoxide Alarm SC07 White New Open Box

X-Sense SC07 Combination Smoke and Carbon Monoxide Alarm. High-performance photoelectric sensor and CO senser for high sensitivity, accuracy and reliability. Extra loud buzzer with over 85 dB volume for guaranteed alarming. Manufactured in accordance with the UL217 and UL2034 Standards. Real-time display of the accurate CO concentration on the LCD. High-capacity sealed lithium battery for 10 years of reliable service. NOTE: this is one of 5 alarms we purchased as a packaged set. We only needed 4 of the 5 alarms. This one has never been used. It was just an extra one we didn’t need.

X-Sense SC07 Combination Smoke And Carbon Monoxide Alarm – NEW IN BOX, UNOPENED

The X-Sense SC07 Combination Smoke and Carbon Monoxide Alarm is a new in box, unopened unit that operates on a battery power source. This white smoke alarm features a photoelectric smoke sensor, Wi-Fi smart home compatibility with Amazon Alexa, and a manufacturer warranty of 10 years. With a diameter of 5 inches and a depth of 2 inches, this unit is designed to provide reliable home security with a Smart Home Protocol of Wi-Fi connectivity. Built by X-SENSE, this smoke alarm is a trustworthy option for safeguarding your home against potential fires.

X-Sense SC07 Combination Smoke And Carbon Monoxide Alarm – NOB

The X-Sense SC07 Combination Smoke and Carbon Monoxide Alarm is a white, battery-operated unit with a 5-inch diameter and 2-inch depth. Featuring a photoelectric smoke sensor and smart home compatibility with Amazon Alexa and Wi-Fi connectivity, this alarm provides reliable protection for your home. With a manufacturer warranty of 10 years and being made in the United States, this alarm offers peace of mind for home security.