10-Year Battery Smoke and Carbon Monoxide Detector, 2-in-1 Smoke CO Alarm with Digital Display, Reliable Fire and CO Alarm for Home, Bedroom, Kitchen (2 Pack)
Product details
| Management number | 209046774 | Release Date | 2026/03/29 | List Price | $17.64 | Model Number | 209046774 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Upgraded Dual Sensors, 10-Year Lifespan】 Equipped with advanced photoelectric smoke and electrochemical CO sensors, this 2-in-1 detector provides faster and more accurate alerts against smoke and carbon monoxide. Unlike ordinary alarms with only 3-year sensors, ours last up to 10 years, giving your home longer-lasting protection from two deadly threats.
- 【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 alerts—red for CO detection and blue for smoke—while 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. Enjoy reliable, maintenance-free protection with lifetime free replacement support from KLTsenaife.
- 【One-Touch Test & 85dB Loud Alarm】 Easily check your detector’s functionality with the press of a button. The powerful 85dB alarm ensures you’ll be alerted even during sleep. In case of a false alarm, simply press the test button again to activate silent mode—indicated by a flashing LED for 10 seconds.
- 【Tested for Safety & Lifetime Support】 This detector has been tested to UL217 & UL2034 standards by an ILAC ISO 17025/NRTL accredited laboratory, ensuring dependable performance. Protect your family with advanced detection technology and enjoy lifetime customer support from the KLTsenaife team—your safety is always our priority.
| Alarm | Audible |
|---|---|
| Brand | KLTsenaife |
| Color | White |
| Manufacturer | ShenZhen YuFangWeiShi Technology CO.,LTD |
| Model Number | YHW-542COM |
| Power Source | Battery Powered |
| BuiltIn Media | 1*CR17505, backpack, detectors, manual, screws |
| Product Style | Independent-2Pack |
| Item Dimensions D x W x H | 1.69"D x 4.09"W x 4.09"H |
Bestseller ranking
Combination Smoke & Carbon Monoxide Detectors
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form