- [Carbon Monoxide Detector] Equipped with an LED display, easy to read the value (ppm), and a voice alarm function. When the concentration exceeds a certain level, the alarm sound and red light will flash and a voice warning will be issued. You can quickly and clearly understand the PPM concentration and take corresponding measures, which can effectively protect your personal and property safety.
- [CO Detector] When the carbon monoxide concentration reaches the alarm value, the red LED flashes and triggers a voice alarm and a buzzer alarm at the same time. The 75DB high-pitched sound can attract your attention faster
- [CO Alarm is widely used] Using high-precision electrochemical sensors, it can quickly detect CO gas . It can be used in kitchens, bedrooms, bathrooms, garages, RVs, camping and other places. It has passed EN50291 safety certification and has reliable quality.
- [How to use the carbon monoxide alarm] Use 3*AAA battery power (purchased separately), press and hold (3-5 seconds) the white power button in the middle, enter the 30-second countdown, and then enter the working mode. If you need to test whether the product is effective, you can Short press the button 2 times continuously to test. It comes with a low battery reminder function to remind you to replace the battery in time.
- [Simple Installation] The power supply uses 3 AA batteries,Rotate the back cover counterclockwise, install the battery, press and hold the TEST button for 3 seconds to power on, enter a 30 second countdown, and then start detecting carbon monoxide concentration. If there is no operation for 10 seconds, the screen will turn off, and then the green light will flash every 30 seconds (indicating that it is working). When the carbon monoxide concentration reaches 30PMM, the screen will display the value again
- Attention: When the concentration of carbon monoxide reaches 50pmm, the screen starts to light up, When the concentration of carbon monoxide reaches 100pmm for 10 minutes, the alarm will sound and flash, When the concentration of carbon monoxide reaches 300ppm for 3 minutes, the alarm will sound and flash, When the concentration of carbon monoxide reaches 400ppm, the alarm will sound and flash continuously immediately, The alarm sound can be turned off in two ways. Firstly, if the carbon monoxide concentration is below 50pmm, the alarm will automatically stop. Secondly, manually pressing the TES button can cancel the alarm sound。