【Display Screen and Indicators】this carbon monoxide alarms for home provides real-time carbon monoxide levels, which is a great advantage for immediate response.
【10-year Battery】 The carbon monoxide alarm with sealed battery provides long-term security without the need for frequent replacements.
【Easy to Use】The carbon monoxide detectors is easy to install and operate, making it user-friendly even for those who are not tech-savvy. No wired,It can be easy wall mounted or free standing; you can take it during travel to protect you especially when there has fireplace or smoke