Door Chime Alarm When Open for Kids Safety, Home and Business 26 chimes, 5 volume levels up to 110 dB, 500 FT wireless range and easy setup for home, business, kids and elderly safety

Door Chimes When the Door OpensThis wireless door chime can serve as a useful reminder if you have a toddler who tries to sneak out of the bedroom, or help alert you when an elderly person with dementia is trying to leave the house. Wireless Door Chime for Business EntryThis door entry chime can be used as a doorbell for a retail shop or commercial store, reminding you when someone walks in so you do not miss any customers or visitors. Easy to InstallThe door sensor chime and receiver are already paired. Simply plug the receiver into a standard outlet, remove the double-sided adhesive tape from the entry alert chime, and attach it to any door or window.

26 Music Options with Mute to 110dBThe door chime for business or home has 55 chimes and 5 adjustable volume levels. LED Indicators and Memory FunctionThe previous tune is retained after the receiver is unplugged and plugged in again. Long Range and ExpandableThe wireless door sensor chime has a 600-foot range, far enough to cover every door in your house or store. Each door opening chime for business can be paired with unlimited magnetic sensors. You can also pair a different ringtone with each sensor to identify exactly which door has been triggered