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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
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Description
Code 1 Battery Operated Smoke and Carbon Monoxide Combination DetectorIntelligent combination alarm offers you and your family protection from fire and carbon monoxide. The intelligent combination alarm uses breakthrough technology to offer a fast response to real fires, including smoldering and fast flaming, as well as protect you and your family from carbon monoxide. Voice warning alerts you to the type of danger present. The Intelligent Alarm combines the detection capabilities of an ionization smoke sensor which is
Intelligent combination alarm offers you and your family protection from fire and carbon monoxide. The intelligent combination alarm uses breakthrough technology to offer a fast response to real fires, including smoldering and fast-flaming, as well as protect you and your family from carbon monoxide. Voice warning alerts you to the type of danger present. The Intelligent Alarm 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 electro-chemical sensor, which is used to detect CO. 10-Year Warranty.- Provides protection from smoke and carbon monoxide in 1-device
- Voice alert announces the type of hazard, ideal for bedrooms
- Test/reset button checks the unit's functionality and hush false alarms
- Hush mode activated and hush mode cancelled voice announcement
- Battery safe guard, unit cannot be mounted without batteries installed
- Low-battery warning alerts you when the battery needs replacing
- Combination smoke and carbon monoxide alarm
- UL/CASFM reference 900-0102A
- Replace with Kidde AA battery model# 21025831
- Ionization smoke sensor
- *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
- Smoke and carbon monoxide detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
- UL/CSFM Ref. Kidde Part KN-COSM-XTR-BA
- Product not available for sale in the state of California
Features
| Item Weight | 1.75 |
| Voltage (volts) | 1.3 |
| Alarm Type | Carbon Monoxide,Smoke |
| Connector/Contact Type | None |
| Fixed or portable | Fixed |
| Alarm/Detector Features | Hush Feature,Voice Alert |
| Pack Size | 1 |
| Commercial/Residential | Residential |
| Included | Batteries |
| Returnable | 180-Day |
| Battery Type Required | AA |
| Power Source | Battery |
| Alarm Sensor Type | Ionization |
| Product Depth (in.) | 1.7 |
| Product Height (in.) | 5.75 |
| Product Width (in.) | 5.75 |
| Certifications and Listings | UL Listed |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Still Going Strong
It has been one year with no issues. 1999 Toyota RAV4, we live in the Northwest from snow to rain This is a honest seller that I would recommend!
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Funciono
Funciono un año muy bien, pero despues se quemo el.conector
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Reviewed in the United States on December 21, 2025
★★★★★ 5
Good compatible part
Great price and easy to install.
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Reviewed in the United States on November 11, 2024
★★★★★ 5
Game changer for my truck
Size: 1.9" x 9.9" x 11.4"
I installed this K&N Lifetime Cabin Air Filter in my 2016 F-150 and noticed the difference right away. The airflow is stronger, and the cabin smells fresher even when driving through dusty or humid areas. What I really like is that it’s washable and reusable—so I won’t have to keep buying filters every year.
Fitment was perfect and install took under 10 minutes. Just pop out the old one, slide this one in, and you’re good to go. It feels solid and well made, not like those cheap paper ones. It’s definitely worth the investment, especially if you drive a lot or have allergies.
Highly recommend for anyone with a Ford or Lincoln vehicle—it pays for itself quickly!
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Reviewed in the United States on July 3, 2025
★★★★★ 5
Fit 2024 F250 Platinum
Size: 1.9" x 9.9" x 11.4"
Good quality, perfect fit.
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Reviewed in the United States on April 16, 2026