sanjie wifi door chime, sanjie door alarm sensor with phone notifications for kids safety & dementia care, door open alert for home security and business use, 20 chimes, 5 volume levels, 2.4ghz only black 3-1 is up for auction in Tools & Home Improvement. The current bid is $1.00, 98% below the $43.99 MSRP, in New/Like New condition. Bid on this item at our Georgetown - Triport Road location before the auction closes.