LSENLTY Carbon Monoxide Detector-CDR-817 Pack:4 Pack 1-inch Display Screen】Clear 2

1-inch Display Screen】Clear 2

There is no separate screen-off button

*Note: Wipe probes with a cloth after use – do not wash with water

【Four Adjustable Volume Levels】Short-press the button twice in a row to cycle through High/Medium/Low/Mute modes

and is less susceptible to being affected by other gases

LSENLTY Carbon Monoxide Detector-CDR-817 Pack:4 Pack 1-inch Display Screen】Clear 2Portable Carbon Monoxide DetectorCompact size: 8. 152. 7 cm, weight: 80g. Includes mesh bag (check bottom of box remove inner plastic layer), adhesive pad, and fixing screws. Place on table, mount on wall, or pack in suitcase backpack. Ideal for camping, travel, car, and outdoor use. (Batteries not included requires 2 AAA) 3Year Standby TimeWith fresh batteries, standby time up to 3 years. When battery is low, screen shows "Lb", alarm beeps every 20