Digital display on LED screen: This elderly life alarm system includes 1 caregiver pager and 2 wireless call buttons. Each button triggers a unique number on the pager's screen for quick identification, improving safety and convenience. New upgrade: This caregiver call button features 16 built-in ringtones and 3 volume levels. It also includes vibration alert, one-button mute, and low-battery reminder functions, enhancing practicality and convenience in various situations. Rechargeable with long battery life: The caregiver pager has a Type-C charging port and a large-capacity rechargeable battery, offering more convenience and faster charging compared to pagers that use traditional AAA batteries. Portable and easy to carry: Designed with a belt clip, the receiver can move with the caregiver and has an operational range of up to 500 feet. The emergency button can be worn around the neck or mounted on the wall. All necessary accessories are included. Pre-paired and expandable: The two call buttons and pager are pre-paired and ready to use, with default IDs 1 and 2. Each receiver can be paired with up to 30 call buttons, making it ideal for senior care environments. An essential part of any elder care setup and a thoughtful gift for older adults: This monitoring system offers a cost-effective solution to help ensure the safety and well-being of seniors. Color: Black Material: Plastic Package Contents: 1 x Host 2 x Call Button 1 x English Instruction Manual Note: Only the items listed above are included. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.