Combination Smoke & Carbon Monoxide Detectors / Fire Safety - Blowout Sale! Save up to 62%


Blowout Sale! Up to 62% off on Combination Smoke & Carbon Monoxide Detectors (in Fire Safety) at Tims Construction Services [36]. Top brands include Kidde, X-Sense, BRK Brands, First Alert, BRK Electronics, NESTC, & ARIKON. Hurry! Limited time offers. Offers valid only while supplies last.



Kidde 21010170 P3010K-CO Worry-Free Kitchen Photoelectric Smoke and Carbon Monoxide Alarm with 10 Year Sealed Battery
By Kidde
In Stock
$52.97
$35.69
You Save: 33%

mpn: 21010170, ean: 0047871101702,

4.1 out of 5 stars with 9 reviews
The Kidde P3010K-CO is a 10-year, sealed battery, smoke and carbon monoxide alarm that features photoelectric and electrochemical sensing technology with Smart Hush feature. This combination alarm combines the detection capabilities of a photoelectric sensor with that of an electrochemical sensor, which is used to detect CO. When either sensor notices a potential hazard, it will communicate with the other. Depending on what is detected, the alarm will adjust its smoke sensitivity in order to bet


Combination Smoke Detector and Carbon Monoxide Detector Alarm with Display | 10 Year Sealed Battery Operated | Easy Installation, Auto-Check, SC01
By X-Sense
In Stock
$43.99

ean: 0610825895417,

4.9 out of 5 stars with 39 reviews
User-Friendly Design The LED indicator is lit by a stable, anti-glare light. This makes the unit totally suitable for use in the bedroom, as it will not interfere with your sleep. Malfunction and low battery warnings allow you to easily know the working status of the alarm.    Different Working Modes 1.When the unit is working normally, the LED indicator flashes green once every 60 seconds. 2.When the battery in the unit is low, the LED indicator flashes yellow and the alarm chirps once every


Kidde P3010-K-CO Battery-Operated Combination Carbon Monoxide and Smoke Alarm with Photoelectric Sensor "New Modal" (2 Pack)
By Kidde
In Stock
$72.99

mpn: P3010K-CO-2, ean: 0634563686281,

4.9 out of 5 stars with 23 reviews
The Kidde P3010K-CO is a 10-year, sealed battery, smoke alarm and carbon monoxide alarm the features photoelectric and electrochemical sensing technology and Smart Hush feature. This combination alarm combines the detection capabilities of a photoelectric sensor with that of an electrochemical sensor, which is used to detect CO. When either sensor notices a potential hazard, it will communicate with the other. Depending on what is detected, the alarm will adjust its smoke sensitivity in order to


BRK SC9120B Smoke and Carbon Monoxide Alarms and Detectors Lot of 10
By BRK Brands
In Stock
$289.95

mpn: SC9120B, ean: 0029054513069,

4.5 out of 5 stars with 22 reviews
SC9120B - 120V AC/DC Smoke/CO Combo Alarm - Hardwired ionization/CO combination alarm meets new construction requirements. 10 year CO Sensor/10 year End of Life. Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies. 9V Alkaline Battery Backup. Latching alarm indicator - remembers which unit initiated an alarm. Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance


Kidde P4010ACLEDSCO-2 Smoke Alarm
By Kidde
In Stock
$125.33

mpn: 21028057, ean: 0047871268726,

4.0 out of 5 stars with 45 reviews
The Kidde P4010ACLEDSCO-2 is an integrated 120-Volt AC wire-in smoke and carbon monoxide (CO) alarm with 10-year sealed battery backup and LED strobe light that provides temporal patterns, visual and voice warnings. If smoke is detected, the P4010ACLEDSCO-2 will produce a steady flash warning (once per second) and sound 3 long beeps, followed by Fire, repeating. During a CO incident the strobe horn will sound four (4) short beeps, followed by Warning. Carbon Monoxide repeating every 5 seconds. T




4 Pack Of Kidde KN-COSM-B Battery-Operated Combination Carbon Monoxide and Smoke Alarm with Talking Alarm
By Kidde
In Stock
$111.78

mpn: KI-21006974-4 PACK, ean: 0799456959931,

4.1 out of 5 stars with 13 reviews
The Kidde KN-COSM-B Battery-Operated Carbon Monoxide and Smoke Alarm combines two important safety devices into a single unit. This alarm includes a voice warning system that announces ''Fire, Carbon Monoxide, Low Battery, or Smart Hush Activation.'' The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger, or if your battery is in need of replacement. This unit uses three AA batteries, protecting you and your family even during a power


BRK ELECTRONICS - (3 Pack) 7020BSL 120V Smoke/ Strobe LED Combo Alarm
By BRK Electronics
In Stock
$260.99

mpn: 7020BSL, ean: 0643597490184,

4.8 out of 5 stars with 7 reviews
BRK Electronics 7020BSL 120V HARDWIRED PHOTOELECT STRBBRK Electronics 7020BSL.


Kidde P4010ACLEDS-2 Smoke Alarm
By Kidde
In Stock
$85.99

mpn: 21026872, ean: 0047871280575,

4.9 out of 5 stars with 32 reviews
The Kidde P4010ACLEDS-2 is an integrated 120-Volt AC wire-in smoke alarm with 10-year sealed battery backup and LED strobe light that provides temporal patterns, visual and voice warnings. If smoke is detected, the P4010ACLEDS-2 will produce a steady flash warning (once per second) and sound 3 long beeps, followed by Fire repeating. The LED ring will flash red in conjunction with the audible beeps. When triggered by an interconnected carbon monoxide alarm (this unit does NOT detect CO) it will p


Nest S3000BWES Nest Protect 2nd Gen Smoke + Carbon Monoxide Alarm, Battery (Battery)
By NESTC
In Stock
$119.00
$118.99

mpn: S3000BWES, ean: 0854448003679,

4.0 out of 5 stars with 32 reviews
There’s never been a smoke and CO alarm quite like this. Nest Protect looks for fast-burning fires, smoldering fires, and carbon monoxide. It also speaks up when there’s a problem, can be hushed from your phone, and it will even message your phone in case you’re not homePhone Alerts: Nest Protect sends you a message when there's a problem or the batteries run low.. Smoke and CO Locator: Nest Protect speaks up if there's smoke or CO and tells you where it is, so you know what to do.. Detect


Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/Battery Backup | Interconnectable | Model # KN-COSM-IBA
By Kidde
In Stock
$34.48
$29.99
You Save: 13%

mpn: 21026041, ean: 0047871260416,

4.4 out of 5 stars with 41 reviews
This combination smoke/CO alarm features an 85dB horn and voice that announces ''Fire'', ''Carbon Monoxide'', and ''Low Battery'' warnings when detected. It can also interface with other Kidde interconnectable alarms. Meets NFPA 72 standards Smoke and Carbon Monoxide Alarm Protects from two different hazards, smoke and carbon monoxide (view larger). The KN-COSM-IBA combines a Carbon Monoxide and Ionization Smoke Alarm, providing two important safety devices in a single unit. This alarm includes


Kidde 900-0076-01 KN-COPP-3 Nighthawk Plug in Carbon Monoxide Detector Alarm
By Kidde
In Stock
$71.50
$26.99
You Save: 62%

mpn: 900-0076, ean: 5526680000765,

4.6 out of 5 stars with 18 reviews
Plug-In Carbon Monoxide Alarm with Battery Backup Protect your family from the dangers of carbon monoxide (CO) exposure with the Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup and Digital Display. The Nighthawk is an easy-to-install unit that provides reliable protection against the dangers of CO. It features a digital display that shows CO levels in parts per million allowing you to see if, how, and when levels change.KN-COPP-3 NighthawkCarbon Monoxide AlarmAt a Gla


First Alert Smoke Detector and Carbon Monoxide Detector Alarm with Built-In 10-Year Battery, BRK PRC710
By First Alert
In Stock
$54.99
$22.94
You Save: 58%

mpn: PRC710, ean: 0029054014504,

4.5 out of 5 stars with 24 reviews
Featuring a low profile, contemporary design, the First Alert PRC710 Slim Photoelectric Smoke and Carbon Monoxide Alarm with 10 Year Battery provides the same protection as a standard smoke alarm while taking up only a fraction of the space. This slim, battery operated smoke detector requires no hardwiring for installation, making it an ideal solution for those who want to enhance fire safety without hiring an electrician. It features a built in 10 year lithium ion battery that provides continuo


First Alert 2-in-1 Z-Wave Wireless Smoke Detector & Carbon Monoxide Alarm, Battery Operated
By First Alert
In Stock
$49.99
$41.96
You Save: 16%

mpn: ZCOMBO, ean: 0029054013026,

4.0 out of 5 stars with 59 reviews
This easy to install First Alert Z Wave ZCOMBO G Smoke and Carbon Monoxide Alarm is designed for compatibility with certified First Alert enabled Z Wave Devices. It can send you mobile alerts in the event of an emergency and includes an insect screened photoelectric smoke sensing chamber, an electrochemical carbon monoxide sensor, an 85 decibel horn, a tamper resistant battery door, and a single test/silence button. This alarm is specifically designed for residential and institutional applicatio


Kidde 21026043 Battery-Operated(Not Hardwired) Combination Smoke/Carbon Monoxide Alarm with Voice Warning KN-COSM-BA
By Kidde
In Stock
$44.99
$25.30
You Save: 44%

mpn: 21026043, ean: 0047871260430,

4.2 out of 5 stars with 32 reviews
The Kidde KN-COSM-BA Combination Carbon Monoxide & Smoke Alarm provides two important safety devices in a single unit. This alarm includes a voice warning system that announces “Fire, Carbon Monoxide, Low Battery and Smart Hush Activation.” The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger, or if your battery is in need of replacement. This technologically advanced combination alarm is battery operated protecting you and your


Smoke and Carbon Monoxide Detector Combo, with Sound Warning and Number Display Battery Powered Smoke CO Alarm Detector
By ARIKON
In Stock
$20.99
4.8 out of 5 stars with 57 reviews
As the only US Based Retailer of this item, We have a Chemist on Staff to answer any Technical Questions. We also Give e-books about Tips to Help Prevent Carbon Monoxide and How to Escape a Burning Building. This Combination CO/Smoke Carbon alarm features an 85dB/3m Horn and Voice that announces ''Fire'', ''Carbon Monoxide'', and ''Low Battery'' Warnings When Detected. Meets NFPA 72 standards / UL Standards Smoke and Carbon Monoxide Alarm, Detection Method Lonization, Electrochemical, Up to 24


Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/10 Year Lithium Battery Backup | Interconnectable | Model # i12010SCO
By Kidde
In Stock
$63.00
$39.50
You Save: 37%

mpn: 21010408-N, ean: 0047871265152,

4.0 out of 5 stars with 29 reviews
The Kidde i12010SCO is a hardwired combination smoke and carbon monoxide alarm that contains a 10-year, sealed battery backup. This alarm uses breakthrough technology to offer a fast response to real fires, including smoldering and fast-flaming, as well as protect you from carbon monoxide and dramatically reduce the chance of nuisance alarms. The Intelligent sensor technology combines the detection capabilities of an ionization smoke sensor – which is more likely to detect smaller, less visibl


First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated, SCO5CN
By First Alert
In Stock
$22.57
$21.99
You Save: 3%

mpn: SCO5CN, ean: 0029054856920,

4.4 out of 5 stars with 43 reviews
The First Alert SCO5CN Combination Smoke and Carbon Monoxide Alarm features dual sensors to detect both smoke and carbon monoxide in a single device. A photoelectric sensor detects the smoke most often produced by smoldering fires, and minimizes false alarms from cooking smoke or shower steam. Additionally, the advanced electrochemical CO sensor detects carbon monoxide leaks from multiple sources, such as faulty fuel burning appliances, blocked chimneys, and generators running inside or too clos


First Alert BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup
By First Alert
In Stock
$29.99

mpn: SC9120B, ean: 0029054015341,

4.0 out of 5 stars with 32 reviews
The BRK SC9120B 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. The BRK SC9120 hardwire combination smoke and CO alarm with


Kidde 21007624 Firex AC Photoelectric Smoke and Carbon Monoxide Detector Alarm | Hardwired with Battery Backup | Model # KN-COPE-IC
By Kidde
In Stock
$65.99
$37.00
You Save: 44%

mpn: 21007624, ean: 0696505167210,

4.1 out of 5 stars with 38 reviews
The Kidde Front-Loading Smoke and Carbon Monoxide alarm (part # 21007624) offers protection from two hazards – fire and CO – in one unit. Sold under the FireX brand, this AC-wire with battery backup alarm emits a beeping tone followed by a voice warning that clearly announces the danger by saying, “Fire! Fire!” or “Warning! Carbon Monoxide!”. The uniquely designed frontloading battery compartment makes battery replacement quick and easy, and ensures proper installation. Manufactured



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