PG-20 - WAITER CALLING SYSTEM

Overview
Quick Details

Certification:

FCC, ce

Place of Origin:

Beijing, China

Brand Name:

CATEL

Model Number:

CTT23

Color:

red green blue

NO.:

CTT23

Name:

restaurant call button system

Application:

hotel restaurant bank ect

Warranty:

18 months

Dimension:

60 x 60 x 20mm

Frequency:

433MHz

Distance:

500m (open area)

Key buttom:

Service Cancel Bill

Communication:

Wireless


How 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 press 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 Call Button Specification
Dimension 60*60*20mm
Material ABS+ Silica Gel
Modulation mode ASK (AM)
Decoding learning code
Working current 17mA
Power 12V/23A battery (included)
Emission Distance 800m (open area)
Button Bill Call Cancel
 
CTW05 watch receiver / watch pager
Watch Receiver Dimension 50*42*15mm
Power  USB interface
Color  Black
Material  Plastic
Capacity  500 pcs of pager transmitters
Alert Mode  vibration or ring
Receive Sensitivity :-110dbm
Frequency 433.92MHZ  
Weight 111g / 0.25 lb
 
CTM881 LED screen display receiver
Receiver Dimension 140*78*33mm
Power  AC 220V 50/60HZ
Sensitivity : -110dbm
Color wood grain color or black totem color
Material  ABS plastics
Capacity 1280pcs of calling pagers
Display 3-digits,red LED display, 1.8 inches
Storage 15 calling numbers for service