VEVOR Restaurant Wireless Guest Paging System 16 Beepers Queuing Calling Pagers

VEVOR F100 Restaurant Pager System 16 Pagers Max 98 Beepers Wireless Calling System Set with Vibration Flashing and Buzzer for Church NurseHospital Hotel Waterproof Digital Keyboard 300-500m Wireless Remote Control Multiple Prompt Modes Long Standby Battery 98 Channels 16 Pagers Wide Application Host Machine:Host Power: 100 m – W 315 MHzThe Maximum Number of Channels: 98Receiver:Material: ABS plasticSub-machine Size: 10.3 x 4.9 x 1 cm/4.06 x 1.92 x 0.39 inchHost Launch Distance: 300-500 metersStandby State: 10 m – AWorking Vibration State: 75 m – AStandby Time: 20 hoursReminder Method: Vibration Flash BuzzerHost Size: 23.5 x 15.8 x 3.6 cm/9.25 x 6.22 x 1.42 inchBattery: 3.7V/200 mhaModel: F100Standby Power Consumption: 25 m – WHost Power Supply: DC/9V1A