Carbon monoxide detector, digital display and audible alarm, portable travel alarm, 9.6 x 9.6 x 3.1 cm, white (battery not included)

Description: Main Material: Other Color: White Size: 9.6*9.6*3.1 cm Features: 【Carbon Monoxide Detector】Equipped with an LCD screen, convenient for real-time reading of the value (PPM). When the concentration exceeds a certain level, the alarm remains activated and the red light flashes. You can quickly and clearly understand the ppm concentration and take appropriate measures to effectively protect your personal safety and the safety of your property. 【Carbon Monoxide Detector】When the carbon monoxide concentration reaches a certain level, the alarm is immediately activated, the red light flashes, and the buzzer sounds simultaneously, which can attract your attention more quickly. (Note: A brief press of the button allows you to manually deactivate the alarm). 【Widely Used Carbon Monoxide Alarm】Can quickly detect carbon monoxide gas. It can be used in the kitchen, bedroom, bathroom, garage, while camping, and other places. [How to Use the Carbon Monoxide Alarm] Powered by AA batteries (2 AA batteries, not included) 【Alarm Self-Test】To check if the product is working, you can briefly press the button once to perform a self-test. If the screen does not display a value, it means the battery is depleted, reminding you to replace the battery promptly. Note: 1. It is important to confirm that your model matches the product before purchasing. 2. Please allow 1-2 cm differences due to manual measurement