1、EFFICIENT MANAGEMENT: The wireless pager system allows you to efficiently organize customer queues, enhancing customer satisfaction and reducing wait times. 2、IMPROVED PAGING EFFICIENCY: This system is designed to simultaneously call one pager from multiple keypads. This design greatly enhances efficiency, thus swiftly managing customer flow. 3、MULTIPLE ALERT MODES: The pagers offers vibration, beep, and flashing alert modes, ensuring that staff members are promptly notified of a customer's turn or request, even in noisy environments. 4、WIDE RANGE COVERAGE: With a range of up to 800 meters in open areas, this system ensures that staff members can receive alerts and manage queues from anywhere in the vicinity. 5、VERSATILE APPLICATION: Queue pagers are used in restaurants, food trucks, coffee shops and other scenarios to help customers queue better. Adequate quantity ensures to meet your needs Item Type: Restaurant Pager System Keyboard Transmitter: Material: ABS Charging Current: 20-50mA Range: Up to 800 meters in open area Frequency: 433.92MHz Modulation Method: OOK Supports Pager Receivers: Up to 998 Receiver Material: ABS Standby Time: Approx. 200 hours Frequency: 433.92MHz Alert Modes: Vibration, Beep, Flashing Receiver Sensitivity: -114dB Battery Type: Lithium Battery Receiver Battery Capacity: 230mAh (included) 1 x Keyboard Transmitter 1 x User Manual 1 x Antenna 1 x Adapter 16 x Receivers