SPECIFICATIONS

Effortless Setup: Simply plug this carbon monoxide detector into any standard outlet (100-220V) for immediate operation. No complex installation required, making it perfect for quick use in homes, hotels, and RVs.
Advanced 4-in-1 Detection: Monitor your environment comprehensively with this device that measures carbon monoxide (0-999 PPM), natural gas (0-15% LEL), temperature (14 to 122°F), and humidity (0% to 95% RH).
Immediate Alert System: Stay safe with dual visual and audible alarms that activate when CO levels exceed 150 PPM or natural gas concentration reaches 15% LEL. A loud 85+ dB alarm and flashing red light will alert you instantly to potential dangers.
Versatile Protection: Designed for use in various indoor and outdoor environments, this detector is ideal for kitchens, bedrooms, garages, as well as tents and vehicles.

Measurement Range: Home environment
Measured Objects: CO concentration, temperature, humidity, combustible gas
Accuracy: 0~999PPM (±10%)
Voltage: 100-220V
Power Supply: Plug-in
Temperature Range: -10°C~50°C (±1.5°C)/14°F~122°F (±2.7°F)
Humidity Range: 0%~95% RH (±5%)
Screen: 2.0 inch 320*240 IPS display

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.