Enhanced Security and Convenience: Upgrade your store or shop's security and customer welcoming system with the 5-in-1 Wireless Doorbell. This versatile device combines a doorbell, night alarm, and motion sensor in one. Advanced Motion Detection: Equipped with a sensitive PIR motion sensor that detects any visitor's movement, providing real-time alerts and ensuring your property is always protected. Easy Installation: No wiring needed, making it simple to install at any entry point. The wireless design ensures a clean setup without the hassle of cables. Wide Application: Ideal for various settings including stores, shops, and home entries. Enhances security and functionality with its infrared induction technology. and Reliable: Built to last, this doorbell system withstands everyday use, ensuring long-term reliability and performance. Color: White Material: plastic Package Contents: 10 * Host 5 * Receiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.