• 【High-Decibel Alarm】Equipped with a 90dB sound and light alarm system, this carbon monoxide detector ensures clear and unmistakable warnings in dangerous situations, providing you with timely alerts to potential threats.

• 【Real-Time Concentration Display】Features an LCD screen that continuously displays the current carbon monoxide concentration, allowing you to accurately monitor your indoor air quality at all times.

• 【Intelligent Self-Diagnosis】Incorporates a smart fault self-check function with a yellow indicator light to alert you of any device abnormalities, ensuring the detector is always in optimal working condition.

• 【360-Degree Detection】Designed with a 360-degree air inlet, this detector provides comprehensive and precise monitoring, eliminating any blind spots in your home's safety coverage.

• 【Long-Lasting Performance】Engineered for low power consumption, this detector can operate continuously for up to 3 years on standard batteries (battery not included), offering long-term protection without frequent maintenance.

Specifications:

• Working Voltage: DC 3V
• Standby Current: ≤25uA
• Alarm Current: ≤25mA
• Detection Range: 0-999ppm
• Alarm Sound Pressure: ≥85db@3m
• Sensor Lifespan: 10 years
• Operating Temperature Range: 0℃-40℃
• Operating Humidity Range: Maximum 95%RH
• Alarm Output: Sound and Light Alarm
• Product Size: 115*28mm
• Product Weight: Approximately 145g( with batteries)