Carbon Monoxide Detector
 3 In 1 Carbon Monoxide Detectors - Equipped with 3 major air indicators of Carbon Monoxide (0 to 1000PPM), Temperature (1 to 176 ), and Humidity(0% to 95%RH) to protect your family.
 Accuracy & Durability - This Carbon Monoxide Detector use Imported Electrochemical Sensor, high reliability, more responsive, when the CO gas concentration reaches the alarm level(>150ppm), the Voice and Light alarm will work.
 Easy to Use - Plug and play, saving installation time.
 Compact Design - Portable CO Gas Detector is small and light, can be carry to anywhere easily, Big color LCD display, The high-definition screen makes it easy to read even at night