Kidde KN-COSM-XTR-B Nighthawk Intelligent Alarm, Combination Carbon Monoxide, Fire and Smoke (Tools & Home Improvement)

Kidde KN-COSM-XTR-B Nighthawk Intelligent Alarm, Combination Carbon Monoxide, Fire and Smoke (Tools & Home Improvement)
By Kidde

Buy new: $38.97
9 used and new from $33.88
Customer Rating:

First tagged by Pitter S. Chi
Customer tags: combination smoke(4), fire(3), smoke alarms(2), carbon monoxide detector(2), co2, alarm arm, feels safer at home, co alarms, smokedetector, carbon monoxide, home safety, alarm

Review & Description

DC Intelligent Alarm, Offers A Fast Response To Real Fires, Including Smoldering & Fast Flaming, As Well As Protect You From Carbon Monoxide & Dramatically Reduce The Chance Of Nuisance Alarms, Contains A Voice Warning That Clearly States The Present Danger: Smoke Or Carbon Monoxide & Announces Fire, Fire, Or Warning Carbon Monoxide, Combines The Detection Capabilities Of An Ionization Smoke Sensor, Which Is More Likely To Detect Smaller, Less Visible Fire Particles, Like Those Produced By Flaming Fires, With That Of An Electrochemical Sensor, Which Is Used To Detect Carbon Monoxide, Both Detection Chambers Work Together In 1 Alarm, When Either Sensor Notices A Potential Hazard, It Will Communicate With The Other. Read more

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First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup (Tools & Home Improvement)

First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup (Tools & Home Improvement)
By BRK

Buy new: $35.05
24 used and new from $31.50
Customer Rating:

First tagged by Flyer367 "Dickie"
Customer tags: combination co2 smoke(11), brk brands(8), carbon monoxide(6), smoke alarm(5), first alert(4), smoke detectors(4), home sensors(3), smoke detector(2), electrical(2), brk, brkbrands, brk brand co

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Review & Description

The BRK hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources including gas or oil furnaces, gas clothes dryers, water heaters, fireplaces, wood stoves, charcoal grills, gas ranges, and space heaters. A clogged chimney, improper venting, and attached garages can also cause carbon monoxide accumulation. According to the Consumer Product Safety Commission (CPSC), at least one CO alarm should be installed near a home's sleeping area.

The BRK SC9120 hardwire combination smoke and CO alarm with battery backup includes these features:

• Quick plug-in power connector for easy installation.
• 120-volt AC inter-connectable (with maximum 18 compatible devices). The alarm can be interconnected with up to 12 other compatible smoke alarms and six compatible devices like bells, horns, repeaters and door closers. If one unit triggers an alarm, all smoke alarms in the series will sound. Power indicators show which unit in the series initiated the alarm.
• Ionization sensor which is more effective at detecting flaming fires which consume combustible materials rapidly and spread quickly.
• Microprocessor controlled for fewer nuisance alarms.
• Single test/silence button which both silences a non-threatening alarm or low battery warning and allows you to test the unit's functionality.
• Automatically performs internal test of functionality.
• Latching alarm indicator which automatically identifies which unit initiated the alarm.
• Separate smoke and carbon monoxide visual and audible warnings.
• Battery drawer lock and mounting bracket lock for tamper resistance.
• AC power indicator and alarm indicator light.
• Low battery warning "chirp" and missing battery tab.
• 9-volt battery backup for peace of mind during power outages.

All BRK Electronics carbon monoxide alarms are listed to UL Safety Standard 2034 for residential carbon monoxide alarms. Includes 9-volt backup battery. 5-year limited warranty.--Bree Norlander

What's in the Box
One combination smoke and CO alarm, one 9-volt battery, and user's manual

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Gizmode 9Volt Water Alarm Detector, 110dB Alarm

Gizmode 9Volt Water Alarm Detector, 110dB Alarm
By Gizmode Innovations

Buy new: $26.95
Customer Rating:

First tagged by D. williams
Customer tags: water alarm, water leak detector, flood alarm

Review & Description

Portable Water Alarm Is Inexpensive This 9 Volt battery powered (battery not included) portable 3 inch diameter Water Alarm(R), Gizmode, is an early water detection system louder than a smoke alarm or carbon monoxide alarm . This water sensor sounds a loud alarm, 110 decibels or higher. Gizmode Water Alarm Features: Alarm: Extra loud, sounds at 110+ db up to 72 hrs Construction: Sturdy ABS plastic outer shell w/ 4 stainless steel sensors Structure: Tip resistant Moisture Sensors: Sensitive to very low moisture levels Stainless steel sensors: Will not rust or stain Optional: Sump Pump or Water Overflow Attachment: Warns of sump pump overflow, bath tub overflow, aquarium fill warning, etc. Attaches easily to the Water Alarm by gently sliding the end popen of each connector of the bottom of the Water Alarm When installing, test sensor by immersing in 1" or more of water 1-yr. limited manufacturer's warranty Dimensions: 3 inches diameter x 3.75 inches height Power source: One standard 9-volt battery (not included) Battery life: About one year Low battery warning: Chirping noise Manufacturer: Gizmode Innovations. Warranty: 1-yr. limited manufacturer's warranty Note: This product is a water detector only. This water alarm will NOT shut off water flow. How Water Alarm Works: Battery operated, the Water Alarm works on hard or soft surfaces such as carpeting to monitor for moisture build-up. The alarm sounds when moisture comes in contact with any two adjacent metal legs. Use the Water Alarm to detect standing or running water, condensation, or moisture in carpeting, other types of flooring or on any hard surface. Common Uses: Leaking pipes, boats, sewer backup, basement or bathroom flooding, water heater, washing machine, bath tub, hot tub, sink, toilet, dishwasher, water bed, water softener, swamp coolers, refrigerator, aquarium and more. Place a Water Alarm in every room where water damage is possible. Every year, billions of dollars in property damage occurs Read more

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