Patient Call Watch JD-170


Nurse Calling System is an innovative product to give reliable service on patient care that connects guests to caregivers and works ideally for hospital and nurse home. It provided patients the ability to communicate with their assigned nurse and protects patients with round the clock service from doctors to caregivers.


  • The Wrist Watch Transmitter is 100% waterproof
  • Easy-to-carry to be wrist type
  • Mini-size with fashion appearance
  • Durable battery life (20 times per day 6 month)
  • Max alpha character: 64
  • Max numeral character: 10
  • The coverage can reach up to 400~500 meters in open space, while it’s about 100-200 meters indoor
  • The Patient Call Watch  JD-170 is waterproof and suitable for wearing even in a shower or for use in other wet environments such as hospitals, bathroom, pools etc.

Additional information


UHF 430~470 MHz, UHF 865~875 MHz

Code Format


Transmitting Power

10 mW

Battery Type

CR2450 3V/600mA

Battery Life

20 times per day 6 month

Power Consumption

Standby Mode: 8uA, TX mode: 60mA


47(W)×41(H)×15(D) mm


22.5 g

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