Portable Multi-Gas Alarm with LCD Display & Battery Backup

FEATURES COMPREHENSIVE 6-IN-1 DETECTION - Monitors carbon monoxide, combustible gas, smoke, temperature, and humidity, providing all-around protection and environmental awareness in a single, compact device for your complete peace of mind and safety. HIGH-PRECISION SENSORS & LCD DISPLAY - Get instant, accurate readings on a clear, colorful screen. The data refreshes every two seconds, ensuring you are always aware of your surroundings and can react quickly to any changes. AUDIBLE & VISUAL ALARMS - When dangerous levels are detected, the device emits a loud sound and flashes a bright red light, providing a clear and immediate warning that you cannot miss, even in noisy environments. DUAL POWER & MOUNTING OPTIONS - Use it plugged into any wall outlet for continuous monitoring or rely on the built-in battery for portability. The magnetic back allows for flexible placement on any metal surface. INTELLIGENT SELF-DIAGNOSTICS - The detector automatically checks its own sensors and operational status. A dedicated fault light alerts you to any issues, ensuring the device is always working correctly to protect you and your family. SPECIFICATION Color:White Size:103*80*28mm Working Temperature: -10~50℃ (14~122°F) Working Humidity: 0~95% Detection Range: 0-999ppm Data Refresh Frequency: 2S Package Includes:1*Portable Multi-Gas Alarm with LCD Display & Battery Backup NOTES Please allow 2-3cm error due to manual measurement. Please make sure you do not mind before purchasing. Color may not appear as exactly as in real life due to variations between the computer monitors.