Door Chime When Door Opens, Door Opened Alarm for Home, 2-Sensor 1-Receiver Business Entering Doorbell with 500FT-range 58-chimes 5-volume, Bedroom Entry Alert for Kids/Toddler/Dementia/Elderly Safety

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

Ideal for business entry security and home use, it provides tailored notifications for various needs. 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 fast and straightforward. Perfect for home alarm security and business entry alarm systems, it offers a plug-and-play solution without 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.

It is expandable, letting you add multiple sensors to cover different entry points or rooms, each triggering a distinct door chime for improved security. Well-suited 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 adapts well to any environment. Great for kids safety, elderly care, and commercial security, it offers peace of mind across various locations, including front doors and windows