Wireless Calling Syst 20 Buttons+3 Watch Pager Receiver for Restaurant Numbers Waiter Guest Buzzer

Call buttons must work with Receivers. Call buttons are the s only, watch receiversare the receivers.Description:Thanks for visiting ourwirele calling system-call buttons webpage.Now our wirele calling systare widely used in fast food restaurant, food court, clinic, church, hospitals, spa & salonsand auto shop or other queue occasions. They are welcomed and popular.Advantages:Save labour costImprove service imageMost ant, improve efficiencyHow to use:First, the calling buttons are pasted or put on the wall or on the table, when the guest have any service, he or she pre the calling buttons, the receiver (LED screen or watch pager) will get signal with vibration or sound, showing the table number,then the waiter will know which table to be served.CTT23 Calling ButtonsSpecifications:

CTT23CallButtonSpecification

Dimension

60*60*20mm/2.4*2.4*0.78in

Frequency

433MHz

Material

ABS+Silica

Modulationmode

ASK(AM)

Decoding

learningcode

Workingcurrent

17mA

Power

12V/23Abattery(included)

EmiionDistance

800m(openarea)

Button

BillCallCancel

Weight

39g/0.09lb

CTW05Watch Pager/ReceiverSpecifications:

CTW05watchreceiver/watchpager

WatchReceiverDimension

*42*15mm/1.97*1.65*0.6in

Power

USBinterface

Color

Black

Material

Plastic

Capacity

0pcsofs

AlertMode

vibrationorring

ReceiveSensitivity

:-110dbm

Frequency

433.92MHZ

Plug

AU,EU,UK,USstandardplug

Weight

111g/0.25lb

Package include:3*watch pager20 *call button3 * US or UK or AU or EU power adaptor3 * user manual

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