• 【Portable Design】 Compact and lightweight CO detector ideal for travel, RVs, camping, and home use
• 【Accurate Detection】 Advanced electrochemical sensor reliably detects CO gas levels as low as 30 ppm
• 【Digital Display】 LED screen clearly shows CO concentration levels for easy monitoring
• 【User-Friendly】 Features a test button for function checks and operates on 3 AAA batteries (not included)
• 【Loud Alarm】 85dB alarm sounds if CO levels become dangerous, alerting you and your family

Specifications:

• Dimensions: 6 x 6.4 x 2.8cm
• Detectable Gas: CO (Carbon Monoxide)
• Detection Range: 30 ppm and above
• Display Type: LED
• Alarm Volume: 85dB
• Power Source: 3 AAA batteries (not included)
• Sensor Type: Electrochemical