Door Chime When Door Opens, Door Opened Alarm for Home/Business Entering 1-Sensor + 1-Receiver with 500FT Range 58 Chimes 5-Volume Level, Bedroom Entry Alert for Kids/Toddler/Dementia/Elderly Safety

Door Chime when Door Opens Keep your home or business protected with real-time door alerts whenever a door is opened. This wireless door chime system is ideal for all entry points, delivering instant notifications each time a door opens. It ensures home security and business entry alerts at all times, boosting your protection and peace of mind. 58 Chimes & 5 Volume Levels Enjoy a fully customizable door chime system featuring 58 melodies and 5 adjustable volume levels (0-110 dB). The system includes a colorful LED indicator that remains visible even at 0 dB (mute), offering a visual alert for complete awareness.

Perfect for business entry security and home use, it provides tailored notifications for every need. Easy to Setup The door alarm sensor is simple to install using 3M double-sided tape or screws. Straight out of the box, it comes pre-paired with the receiver, making setup quick and effortless. Ideal for home alarm security and business entry alarm systems, its a plug-and-play solution with no complex wiring. 500FT Range & Expandable With a broad 500FT range between the receiver and sensor, this system delivers extended coverage for home and business security.

Its expandable, letting you add multiple sensors to cover different entry points or rooms, each triggering a unique door chime for improved security. Perfect for commercial spaces and large homes. Wide Usage Scenarios Whether you need to monitor your home, business, or safeguard kids, elderly, or dementia patients, this system is adaptable to any environment. Ideal for kids safety, elderly care, and commercial security, it offers peace of mind across various locations, including front doors and windows