Door Sensor Chime with 500ft Range and Adjustable Volume - Entry Alert for Business/Home/Office

Welcome to SECRUI store, where you can upgrade your home with our products!

We have been a professional manufacturer specializing in home security for over 10 years. With our own manufacturing facilities, R&D engineers, excellent sales team, experienced production staff, and efficient after-sales service, we strive to provide high-quality security products that are versatile and affordable.

At SECRUI, we love what we do because we are dedicated to creating good products with heart and serving our customers with patience. We believe in making your home or business a safer and more secure environment where you and your loved ones can feel protected at all times.

Our amazing door alarm uses a simple magnetic strip design that automatically alerts you when a door or window is opened. It is easy to install and requires no unique tools or technologies. The complete set includes a receiver and a door sensor.

Our White Door Chime fits seamlessly into any home aesthetic and offers 52 different ringtones, including a special Christmas one. With adjustable volume levels, LED indicators, a working range of 500ft, and advanced magnetic strip mechanism, this door chime is a must-have for any home.

Featuring a long battery life, memory function, expandability, and an easy DIY installation process, our door alarm is perfect for ensuring the safety and security of your home.

With over 5,000 customer reviews and a 4.3 out of 5-star rating, our products are well-loved by many. Join thousands of satisfied customers and upgrade your home security with SECRUI today.

[Out of the Box] This door chime has been paired before delivery. No need for wiring or electrician installation: simply plug the receiver into the socket and tear off the double-sided adhesive on the back of the door sensor. Stick them to the door, and you're good to go.

[Ease of Use] The door sensor chime offers 52 different chime options and five volume levels for a customizable experience. LED indicators work in conjunction with the sound for quick notification.

[How it Works] The magnetic strip in the door opening chime is triggered when separated, instantly alerting the individual in charge with one of the preset chimes.

[Long Range] With high-frequency electronic technology, the door open chime can reach up to 500 feet using an FM signal scheme.

[Compatibility] Designed to blend with all types of homes, offices, stores, and more, the door chime is a versatile and aesthetically pleasing security solution.

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