OLANLY Half Circle Door Mat - Waterproof All-Season Doormat for Indoor/Outdoor Use | 29.5x17, Grey Coohea Why is there no alarm

Why is there no alarm sound from my device

Before using the dusting sponge

ensuring optimal effectiveness in keeping mice away

please air it out for 48 hours before use

" this vintage tin sign adds a fun and sarcastic touch to your bathroom decor

OLANLY Half Circle Door Mat - Waterproof All-Season Doormat for Indoor/Outdoor Use | 29.5x17, Grey Coohea Why is there no alarm[STURDY NATURAL RUBBER BACKING] The OLANLY heavy duty door mat features an ultra thin design, allowing it to effortlessly glide under most doors without jamming or curling. Crafted with a sturdy natural rubber backing, our product offers higher tensile strength, increased tear resistance, and less odor compared to synthetic rubber. [CAPTURES DIRT AND MOISTURE] The sturdy woven topside and deep grooves effectively capture dirt, mud, and moisture; the