New Gedsffati HD008-B Carbon Monoxide Alarm

Selling a brand new Gedsffati carbon monoxide alarm, model HD008-B! It features an intelligent power indicator light and a built-in backup battery for 9-10 hours of power life. It's a direct insertion combined carbon monoxide detector with high precision sensors and a high definition colorful large screen. Also has an audible and visual alarm, fault self check.