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
$51.99
Price: $51.99
(as of Feb 16, 2026 01:15:34 UTC – Details)
From the brand


About US
VIOIPUDOL is a trusted brand specializing in the development and sale of portable home gas detection devices and gas leak alarms. Committed to safety, reliability, and innovation, we provide high-quality products designed to protect families and homes from gas-related hazards. With VIOIPUDOL, peace of mind is always within reach.

Upgrade 4 Gas Detector
Multi Gas Leak Detector (Vibration, Visual, Audible) with High Sensitive Sensor, Rechargeable Gas Monitor with 16H Long Battery Life

Smoke & CO Detector
10-Year Lifespan Photoelectric Fire Alarm and Electrochemical CO Alarm

Battery-Powered Smoke Detector
Highly Sensitive & Reliable Fire Alarm with LED Indicator
Long-lasting Power & Dual Sensors: Powered by a user-replaceable 3V lithium battery, this alarm features a photoelectric smoke sensor and an electrochemical CO sensor for reliable dual protection against two deadly threats
Precision CO Detection: Advanced CO sensor triggers alarms with precision: within 60-90 mins at 50ppm, 10-40 mins at 100ppm, and less than 3 minutes at 300ppm, providing critical time to react to dangerous levels
Rigorous Safety Compliance: This combination smoke and carbon monoxide detector is designed and tested to meet European safety standards EN14604:2005 and EN50291-1:2018, ensuring high quality and performance reliability
Convenient User Features: The test/silence button allows for easy monthly testing and temporarily quiets nuisance alarms for approximately 10 minutes, offering peace of mind and convenience
Durable and Reliable: Built to operate effectively in a wide temperature range from -10°C to +55°C, this detector provides steadfast monitoring for your home’s safety in various environmental conditions
Informative LCD: The clear LCD screen displays live CO concentration readings and remaining battery power, allowing you to monitor threats and battery status at a glance; to conserve energy, the backlight activates only during testing or when CO levels become dangerous
$51.99







