Specification BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : installed_in_vessel Brand : shihui BulletPoint1 : Wireless paging system contains 20 pagers and 1 keypad call, it can call1-999 channel ,you can always add more pagers to the system as your business grows BulletPoint10 : Supports up to max 997 pages;which can meet customers' demand for more buzzers as their business grows BulletPoint2 : Vibration/Buzzer/Vibration and Buzzer etc 3 Prompt modes; Each mode is accompanied by the LED flashing; When you receive it, simply record it and use it within two minutes.Battery life depend on using frequency,A built-in 3.7V rechargeable battery in receiver with stacked one piece charging , avoiding the trouble of changing batteries frequently.Battery life:generally speaking,at least 72 hours standby,36 hours in use BulletPoint3 : How to use:Guests come to the restaurant and make an order. The waiter gives each guest a coaster pager; every pager has a number on it .When an order is ready, the waiter at the counter will press the number on the transmitter The corresponding Guest gets the wireless signal by his coaster pager vibrating or LED flashing or sounding, then he knows order is ready and goes to the counter to take his food. BulletPoint4 : Why you use: Improve work efficiencyand enhances the restaurant'image;Minimize crowds in waiting line and Reduce staff chaos ;Notify people faste and Reduce staff chaos & improve ambience . BulletPoint5 : Applicable scene: 4S store, fast food restaurants, coffee houses, pizza shops,bank, factory, shopping mall, recreation center, food court, clinic, church, auto shop, test center or other queue occasions. BulletPoint6 : Lifetime customer support; we provide 2 year warranty and 30 days no reason to return; if any; please contact us on Amazon; we will reply you within 12 hours BulletPoint7 : Adjustable Reminder Duration; pager system enables restaurants to set the beeping duration from 1 to 99 seconds; ensuring effective call-outs that are tailored to your operational needs while guaranteeing customers never miss their turn BulletPoint8 : Support one-click group calling;one click can call multiple food buzzers at the same time;avoiding the waiter to call one by one;saving labor costs and improving the efficiency of picking up food BulletPoint9 : Support one-button shutdown;With the one-button shutdown function of the restaurant pager system, you can minimize downtime and maximize efficiency; ensuring that your restaurant is always ready for the next service period Color : White CompatibleDevices : Wireless Wrist Receiver, Fixed Host ContainsBatteryOrCell : battery ControlMethod : touch ExtendedWarrantyDuration : 2 years ExternallyAssignedProductIdentifier1 : 725732197032 ExternallyAssignedProductIdentifier2 : 0725732197032 HasMultipleBatteryPoweredComponents : 1 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : EG_SmallLithiumIonBatteryInEquipment Hazmat11 : ES_SmallLithiumIonBatteryInEquipment Hazmat12 : FR_SmallLithiumIonBatteryInEquipment Hazmat13 : GB_SmallLithiumIonBatteryInEquipment Hazmat14 : IN_SmallLithiumIonBatteryInEquipment Hazmat15 : IT_SmallLithiumIonBatteryInEquipment Hazmat16 : JP_SmallLithiumIonBatteryInEquipment Hazmat17 : MX_SmallLithiumIonBatteryInEquipment Hazmat18 : NL_SmallLithiumIonBatteryInEquipment Hazmat19 : PL_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : SA_SmallLithiumIonBatteryInEquipment Hazmat21 : SE_SmallLithiumIonBatteryInEquipment Hazmat22 : SG_SmallLithiumIonBatteryInEquipment Hazmat23 : TR_SmallLithiumIonBatteryInEquipment Hazmat24 : US_SmallLithiumIonBatteryInEquipment Hazmat25 : 9 Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BR_SmallLithiumIonBatteryInEquipment Hazmat7 : CA_SmallLithiumIonBatteryInEquipment Hazmat8 : CN_SmallLithiumIonBatteryInEquipment Hazmat9 : DE_SmallLithiumIonBatteryInEquipment IncludedComponents : Call Button IncludedComponents1 : 1 LED multi-zone digital display Receiver IncludedComponents2 : 1 SOS Button IncludedComponents3 : 1 screwdriver IncludedComponents4 : 1 lanyards IncludesRechargableBattery : 1 ItemName : SHIHUI 20 Coaster Pagers+1 Keypad Queue Call Wireless Calling System for Servers for Restaurant Church Food Truck Coffee Shop Office Wireless Guest Paging System ItemPackageDimensions_Height : 36.2 centimeters ItemPackageDimensions_Length : 9.2 centimeters ItemPackageDimensions_Width : 21.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : pagers Manufacturer : Baling Material : Silicone MaximumRange : 16.4 feet ModelName : Nursing pager DIY Kit ModelNumber : FF9478H MountingType : Wall Mount NoiseLevel : 110 decibels NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : SU-668 PowerSourceType : Battery Powered ProductDescription : The Guest Paging System consists of a Numeric Keypad Transmitter and many Guest Pagers. It is widely used in fast food restaurants, coffee houses, pizza shops,other places where there are many guests waiting for their services. The system improves efficiency and service level, reduces labor costs and enhances image. HOW TO USE? 1) Guests come to the restaurant and make an order. The waiter gives each guest a coaster pager; every pager has a number on it (No.1~999). 2)When an order is ready, the waiter at the counter will press the number on the transmitter The corresponding Guest gets the wireless signal by his coaster pager vibrating or LED flashing or sounding, then he knows order is ready and goes to the counter to take his food. WHY YOU USE? - Minimize crowds in waiting line - Reduce staff chaos & improve ambience - Notify people faster - Reduce staff cost - Improve work efficiency - enhances the restaurant’s image. ProductSiteLaunchDate : 2019-01-03T23:30:01.895Z Range : 1600 feet RecommendedUsesForProduct : Indoor Size : Caregiver Pager Style : 6 Call Button and 1 Receiver SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 43191502 WarrantyDescription : We provide 2 year warranty and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours