4 Pack 2-in-1 Battery Smoke & Carbon Monoxide Detectors Alarm
This 4-pack of 2-in-1 smoke and carbon monoxide detectors is a practical option for adding alerts in multiple rooms. These units are battery powered for flexible placement without hardwiring. Condition is New. Free Shipping is included with your order. Check the listing for details on included batteries, installation requirements, alarm type, certifications, and any test or hush features. Ideal for home use where combined smoke and CO detection is needed in a single device.
| Location | Enterprise US |
| Shipping | Free shipping (check listing for details) |
| Seller |
alrogersae_0
98.9% positive · 289 feedback
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| Listing | FixedPrice · Active |
| Start time | 2025-09-20T09:01:17.000Z |
| Size: | 1 Pack |
| Brand | Unbranded |
| Type | Door Alarm |
| Items Included | 2 in 1 CO & Smoke Detectors, Digital Display |
| Color | Black |
| Model | SmartCam |
| Features | Battery, Keypad Control, Wi-Fi |
| Country/Region of Manufacture | United States |
| Location | Indoor Only |
2 in 1: This Smoke and Carbon Monoxide Detector combines both smoke and carbon monoxide detection capabilities, providing comprehensive protection for your home or officeDecibel Alarm: Equipped with a loud 85 decibel alarm, this detector ensures that you and your loved ones will be alerted immediately in the event of a potential fire or carbon monoxide leakTest Button: After installing the batteries and pressing the test button, the detector sound an alarm for a few seconds. In the normal state, the LCD display is stationary and the green light flashes every 30 secondsLCD Display Screen:LCD digital display shows current smoke and carbon monoxide concentrations when concentrations are detected, and alarms when dangerous concentrations are present
