Combined smoke and carbon monoxide detector with digital display, battery-operated smoke and carbon monoxide detector--DTEKGAZ

【24/7 Ion Detection】: Thanks to UL2034 certification and continuous 24/7 operation, this carbon monoxide detector provides reliable, round-the-clock carbon monoxide and ion leak detection. You can rest assured that you and your loved ones are protected from this invisible killer. 【Highly Sensitive Measurement】: Equipped with an electrosensor, this carbon monoxide detector measures carbon monoxide concentrations with the highest sensitivity. It accurately detects values from 0 to 999 ppm, allowing you to take immediate action in the event of dangerous concentrations. 【Clear LCD Display and LED Indicator】: The portable carbon monoxide detector features a clear LCD display that shows the carbon monoxide concentration in real time. Additionally, the LED indicator provides a visual warning of dangerous concentrations. This allows you to easily monitor the carbon monoxide levels in your environment at any time. 【Powerful Visual and Audible Alarms】: A loud alarm (85 dB) sounds when dangerous carbon monoxide levels are detected, warning you and those nearby. Simultaneously, the red LED indicator flashes, signaling the danger. This ensures you are immediately alerted to potential carbon monoxide hazards. 【Portable and Travel-Friendly】: This detector is compact and portable, making it ideal for travel and your daily commute. It easily fits in your purse or luggage, ensuring you are protected from carbon monoxide wherever you go. The alarm settings are: 50 ppm: Alarm sounds after 60 to 90 minutes; 100 ppm: Alarm sounds after 10 to 40 minutes; 300 ppm: Alarm sounds after 3 minutes.