First Alert SCO5RVA Battery Operated Combination Carbon Monoxide and Smoke Alarm + PR700A Slim Series Battery Powered Photoelectric Smoke Alarm

Price: $80.37
(as of Jun 26, 2025 04:32:05 UTC – Details)

First Alert SCO5RVA Battery Operated Combination Carbon Monoxide and Smoke Alarm
Carbon monoxide (CO) is one of the leading causes of accidental poisoning deaths, yet many people don’t know they are suffering from CO poisoning until it’s too late. Since symptoms of CO poisoning are like the flu, you might not even know you’re in danger at first. That’s why a carbon monoxide alarm is an excellent way to protect your family. It can detect the CO you can’t see, smell or taste in the air. The First Alert SCO5RVA carbon monoxide and smoke alarm uses an electrochemical carbon monoxide sensor-the most accurate technology available. The alarm uses photoelectric smoke sensing technology which is environmentally friendlier and which reduces nuisance alarms, making it ideal for cooking areas. It is also great for sensing slow smoldering fires quickly. The permanent sensors last the lifetime of the alarm. The test/silence button both silences a non-threatening alarm or low battery warning and allows you to test the unit’s functionality. The alarm uses different 85-decibel horns and lights depending on whether it’s alerting you to smoke or carbon monoxide. The end-of-life alarm provides three chirps that alerts you to replace the unit. 2 AA batteries are included. UL listed. The First Alert SCO5RVA Battery Operated Combination Carbon Monoxide/Smoke Alarm comes with a 5-year limited warranty. First Alert is the most trusted brands in home safety. Our mission is helping protect the lives, well being and the valuables of our customers.

First Alert PR700A Slim Series Battery Powered Photoelectric Smoke Alarm
This maximum protection alarm has a patented smoke entry system that allows a direct smoke path to the photoelectric sensor to detect regular and slow smoldering fires. First Alert nuisance-free technology will reduce false alarms that result from cooking and shower steam. This smoke and fire alarm includes a loud 85Db sound output, powerful LED indicator, end of life signal, mute and single test/silence button so you can test your alarm regularly. Installation is easy with the simple twist lock wall and ceiling mount. This smoke detector meets UL217 standards and is backed by a 10-year limited warranty. The First Alert Slim design battery-operated smoke and fire alarm is the perfect Low-Key addition for any number of home settings. Photoelectric sensor warns of smoldering firesthe First Alert smoke alarm comes equipped with a photoelectric sensor to provide the earliest possible warning of fire. The sensor is optimized to detect larger smoke particles produced by smoldering fires, such as those caused by unextinguished cigarettes. It also distinguishes between real threats and smoke/vapor produced during showering, cooking, and other everyday activities, helping minimize the number of false alarms. A patented smoke entry system helps ensures reliable detection by providing a direct air pathway to the sensor.sleek, low-profile designhalf as thick as a standard alarm, the First Alert Pr700 photoelectric smoke and fire alarm packs premium detection features into a sleek, compact unit. The ultra-thin design features a white finish that blends seamlessly with most home decor.battery-powered alarm installs easilythis battery-powered smoke and fire detector requires no rewiring and no electrician to install. Simply mount it on a wall or ceiling using the versatile twist-lock mounting bracket. An end-of-life signal will notify you when the detector is nearing expiration.alerts you to dangerwhen a threat is detected, the smoke and fire alarm sounds a loud decibel siren that is designed to wake even the soundest of sleepers. A single button allows you to silence alarms and test if the device is working.
Combination smoke detector/carbon monoxide alarm detects two threats – smoke and carbon monoxide, with photoelectric sensor for smoke detection and electrochemical CO sensor for CO detection (SCO5RVA).
Battery-operated units install quickly and easily without an electrician, suitable for apartment, dormitory or hotel applications (Both SCO5RVA and PR700A).
Low profile design of PR700A blends into any decor, while SCO5RVA has a single button to test the unit or silence the alarm.
SCO5RVA recommended for installation in kitchen, living room, basement, bathrooms, hallway, indoors, while PR700A is tamper-resistant, locking alarm to mounting bracket.
No tools or batteries included.