Feature 1EFFICIENT MANAGEMENT: The coaster paging system provides a seamless and efficient way to manage the calling process in restaurants or banks, ensures a smooth flow of customers and reduces wait times. 2ONE CLICK SHUTDOWN: With the one click shutdown function, all charging coaster pagers can be simultaneously turned off, simplifying the shutdown process and saving time for staff. 3MULTIPLE KEYPAD CALLING FOR THE SAME PAGER: The system allows multiple keypads to call the same pager, enhancing the efficiency of the calling process. 4NOTIFICATION OPTIONS: The system offers various notification options, including adjustable vibration duration, ringtone speed, and vibration switch, allows for customization based on different needs. 5LONG STANDBY TIME: The coaster pagers have a standby time of up to 200 hours, ensures that the system remains functional for extended periods without frequent recharging. 6HIGH CAPACITY DESIGN: The system supports large scale usage, making it suitable for commercial settings where there is a high demand for call notifications.Item Type: Wireless Calling SystemMaterial: ABSCharging Current: 20-50mADistance: Up to 800 meters in open areaFrequency: 433.92MHzModulation Mode: OOKSupports Pagers: 998Receiver Material: ABSStandby Time: Approx. 200 hoursReceiver Frequency: 433.92MHzAlert Modes: Vibration, Buzzer, Flashing LightReceiver Sensitivity: -114dBBattery: 230mAh lithium Battery (built in)PlugVoltage: 100-240V .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xRestaurantPagerSystem1 x Manual1 x Antenna1 x Adapter20 x Receiver