Feature:1. Wireless Transmission: One host controls 16 sub machines, wireless transmission, up to 98 sub machines can be connected, which can serve more customers.2. 1000 Meters Transmission Distance: 1000 meters transmission distance, 3 vibration modes, with vibration, buzzer and flashing functions.3. Strong Signal: Pager system has strong signal, long distance reception, wide signal coverage area, covering an area of about 5,000, and the partition wall upstairs and downstairs penetrate layer by layer4. Long Standby: The restaurant pager upgrades the chip, and the ultra long standby time is 20 hours, which avoids the trouble of frequent charging and facilitates your operation.5. Applicable Scene: The equipment is suitable for many places, it is widely used in fast food restaurants, food courts, pizzerias, churches and auto shops or other places where there are many customers waiting to be served.Specification:Item Type: Restaurant Pager System 16Material: Plastic, ElectronicsModel: F100Host:Transmission Frequency: 315MHzTransmit Power: 100mWTransmission Distance: 1000mNumber of Game Subs: 98Number of Charging Handsets: 16Pagers:Receiving Frequency: 315MHzReceive Sensitivity: -106dBmTransmission Distance: 1000mStandby Time: More Than 20 HoursTips: Vibration, Buzzer, Flashing LightBattery Type: Built in 250mAh Lithium Battery.Package List:1 x Main Unit16 x Handset1 x Power1 x User ManualNote:Please note that the sub machine stickers are shipped randomly.