Portable Carbon Monoxide & Smoke Alarm Detector Indoor Air Quality Monitor with LCD Display, 85dB Alarm

Product Features:

1.Double Alarm Reminder: Equipped with an 85dB high-decibel buzzer (1- 3m can be clearly heard) + four-color LED light strip (green / yellow / orange / red correspond to different CO concentrations), providing both visual and auditory alerts to avoid missing anything. 
 

2.Wide temperature and humidity adaptation: Temperature detection range - 20 ℃ ~60 ℃ (Precision ±2 ℃ ), humidity detection range 5%-95% (accuracy ±5%), suitable for extreme environments such as cold regions and high-temperature workshops. 
 

3.Dustproof and Waterproof Design: IP55 protection level, suitable for use in kitchens, warehouses, and other damp or dusty environments to prevent moisture and dust from affecting sensor lifespan. 
 

4.Flame-retardant safety material: The body is made of fire-resistant ABS+LCD material, which is not easily flammable at high temperatures, reducing secondary fire risks and meeting safety standards for home/commercial use. 
 

5.Dual installation methods: Supports wall-mounted installation (saving desktop space) and desktop placement (for flexible mobility), suitable for different layout scenarios such as home living rooms, industrial workshops, laboratories.