Product Description: Wireless Caregiver Pager Call Button - Long Range, Rechargeable, SOS Alarm Ensure the safety and well-being of your loved ones with our Wireless Caregiver Pager Call Button. Designed for professional use, this system is perfect for elderly patient monitoring and provides peace of mind for caregivers and families alike. Stable Signal and Anti-Interference: Experience reliable communication with a stable signal that covers a long distance of up to 1000 meters (3280.8 feet). Our patented pairing technology enhances anti-interference capabilities, ensuring clear and uninterrupted transmission. Rechargeable and Portable: The CALL button is equipped with a 500mA lithium battery and features a low battery indicator. It can be fully charged in about 3 hours, offering up to 30 days of use on a single charge. The receiver also charges in approximately 3 hours and remains operational for up to 7 days, making it convenient and efficient for continuous monitoring. Caller ID and Easy to Expand: The receiver includes a caller ID function, allowing you to identify who is seeking assistance immediately. The system is easily expandable, accommodating additional receivers and call buttons to suit your specific needs. Volume and Tonality Adjustable: Customize your alert preferences with 4 volume levels and 12 different tonalities. The CALL button also features a night light, enhancing usability in low-light conditions and ensuring visibility at all times. Use Advice: For optimal performance, please conduct troubleshooting if you encounter any installation or testing abnormalities. The system comes with a lanyard and belt clip, providing easy carrying options for both caregivers and patients. Enhance your caregiving capabilities with our Wireless Caregiver Pager Call Button, a reliable and user-friendly solution for monitoring and assisting elderly patients. Whether at home or in a professional setting, this system ensures prompt and effective communication, offering security and peace of mind.