Call Button JD-170


Waiters at restaurant are often busy, thus, guest satisfactions might be challenging to maintain since miscommunication might occur at higher volumes. Although staff members are often busy trying to provide satisfactory customers services, customer’s needs may be easily neglected. How many staff members be notified when guests file for requests? The wireless table calling system has been eveloped to provide seamless communications that connects diners to staff members with the simple push of a button.


  • To be placed at specific place
  • Mini-size with fashion appearance
  • Enhance service efficiency
  • Durable battery life
  • The coverage can reach up to 500 meters in open space, while it’s about 100-200 meters indoor
  • The Push Button Transmitter JD-170 is a perfect solution for: Fast Food Restaurant, Restaurant, Hotel, Dining Hall, Cafe, Bar etc.

Additional information


UHF 865~875 MHz

Code Format

TI Format

Transmitting Power

10 mW

Battery Type

CR2450 3V/600mA

Battery Life

20 times per day 6 month

Power Consumption


Conducted Spurious Emission

Standby mode:<8uA ; TX mode : <60mA


47(W)×41(H)×15(D) mm


37 g

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