ABORNI

10-Year Battery Smoke and Carbon Monoxide Detector 2-in-1 with Digital Display, 85dB Visual & Audible Alarm, Easy Setup for Living Room,Camper,RV, Brings Peace of Mind

HATHEPHS

HATHEPHS Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Ultra-Thin Photoelectric Smoke Alarm and CO Detector with Large Test/Silence Button, 2-Pack

WUZETIAN

3-Pack Interconnected Smoke Detectors and Carbon Monoxide Alarm with Test & Silence Button, Battery Powered, Smoke and CO Detector for Any Room, Peace of Mind

AOTIQUAL

Smoke and Carbon Monoxide and Heat Detector 3-in-1 CO/Smoke/Temp Alarm 10-Year Battery, 85dB Voice Alert, Explosion-Proof ABS, Easy Installation Home Safety Device (Includes AA Batteries)

kesymo

Kesy Upgraded Smoke and Carbon Monoxide Detector 10-Year Lifespan, Dual Sensor Smoke Alarm & Carbon Monoxide Detector (5 Pack)

First Alert

First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm with Built-In 10-Year Battery , White

First Alert

First Alert SCO501CN-3ST Wireless Interconnected Combination Smoke and Carbon Monoxide Alarm with Voice Location, Battery Operated (pack of 1)

First Alert

First Alert SMCO100V-AC, Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup and Voice & Location Alerts, 6-Pack

WUZETIAN

3 Pack Interconnected Smoke and CO Alarm with LCD Screen, 85dB Audible & Visual Alert, RF Sync Network, Battery Powered, Ideal for Multi-Room Setup in Home, Office, RV

LUXY SONIC

Carbon Monoxide Detectors & Gas Detector, Smoke and Carbon Monoxide Detector Battery Backup with Temperature Humidity Detection, CO & Smoke Alarm Adjustable Brightness & Sound for Home/Travel 2 Pack

TALLPOWER

2 in1 Smoke Detector Carbon Monoxide Detector Combo,with LCD Digital Display and Sound Warning Test Button，Battery Powered，Easy Installation, for Home, Bedroom, Kitchen (3PACKS)

FEODSEW

Interlinked Smoke Detector and Carbon Monoxide Detector Combo with LED Indicators, 2 in 1 CO & Smoke Alarm, Battery Operated Wireless Interconnected Smoke and Carbon Monoxide Detectors 3-Pack

VIOIPUDOL

Smoke and Carbon Monoxide Detector with Digital Display, 10-Year Lifespan with Replaceable Lithium Battery, Photoelectric Fire Alarm and Electrochemical CO Alarm with Test/Silence Button, 2 Pack

HATHEPHS

Smoke Detector Carbon Monoxide Detector Combo 10 Year Battery, HATHEPHS Slim Smoke Alarm CO Detector with Large Test/Silence Button, Adhesive & Screws Included

UxmCruxial

UxmCruxial Smoke Detector Carbon Monoxide Detector Combo, 2 in 1 Smoke and Carbon Monoxide Alarm with Display 85dB Alarm Replaceable Battery Fire Alarm CO Detector for Kitchen,3 Pcak

Yfwsrecinoe

Yfwsrecinoe Upgraded Version Smoke Carbon Monoxide Alarm Detector, Battery-Operated Smoke and CO Alarm with Digital Display, Carbon Monoxide Detectors&Smoke Detector (1Pack)