Door Chime, Satisure Wireless Door Sensor Chime When Door Opens, Door Alarms for Kids Safety/Business/Home/Hearing Impaired with 700Ft Range 58 Chimes 5 Volume Levels

Door Chimes When Door Opens – Our satisure wireless doorbell chime is great for alerting you if you have toddlers trying to sneak out of their bedrooms, or to help alert you to seniors with dementia trying to get out of the house
Wireless Door Chime for Business When Entering – This door entry chime can be used as a retail store doorbell to alert you when someone walks into the store and open the store door, so you will never miss a customer (visitor)
2025 Upgraded Battery – Using household alkaline batteries, designed with ultra-low power design, our door sensor chime allows the battery to last up to 7500 times!