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Kesy Upgraded Smoke and Carbon Monoxide Detector 10-Year Lifespan, Dual Sensor Smoke Alarm & Carbon Monoxide Detector (3 Pack)
Limited time offer, ends 02/01 By Lume
- [Enhanced 2-in-1 Protection with Upgraded Dual Sensors] Our advanced smoke and carbon monoxide detector features both a photoelectric smoke sensor and an electrochemical CO sensor for faster and more accurate detection. Unlike many detectors with only 3-year sensors, ours uses 10-year lifespan sensors, offering long-lasting protection against two deadly threats in one device.
- [Real-Time LCD Display & 360° Airflow Design] The easy-to-read LCD screen shows real-time carbon monoxide levels (in PPM) and battery status at a glance. Smart LED indicators provide visual alertsred for CO detection and blue for smokewhile multi-directional sensing holes help minimize false alarms and detect hazards quickly from all angles.
- [10-Year Battery Life & Hassle-Free Installation] Equipped with a powerful built-in 10-year lithium battery, this alarm requires no wiring or frequent battery changes. Simply mount it with the included bracket, screws, and anchors in minutes.
- [One-Touch Test & 85dB Loud Alarm] Easily check your detectors functionality with the press of a button. The powerful 85dB alarm ensures youll be alerted even during sleep. In case of a false alarm, simply press the test button again to activate silent modeindicated by a flashing LED for 10 seconds.
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Overview
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Product information
| Brand | |
| Style | Modern |
| Power Source | Battery Powered |
| Color | Silver-3Pack |
| Product Dimensions | 1.73"D x 4.65"W x 4.69"H |
| Item Weight | 1 Pounds |
| Alarm | Audible |
| Number of Items | 1 |
| Manufacturer | ShenZhen YuFangWeiShi Technology CO.,LTD |
| Part Number | YHW-540COM-R |
| Item model number | YHW-542COM-R |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Included Components | carbon monoxide smoke alarm |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Date First Available | May 20, 2025 |
Additional Features
- [UL Certified for Safety & Peace of Mind] This detector is certified to the latest UL217 and UL2034 standards by an ILAC ISO 17025/NRTL-accredited lab, ensuring trusted protection. Safeguard your home and loved ones from the silent danger of CO with s high-performance detector.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Lume Return Policy
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