10 шт. звонок чрезвычайных пейджер кнопка вызова для Беспроводной вызова Системы пациента больницы пожилых людей Best F4466B

10 шт. звонок чрезвычайных пейджер кнопка вызова для Беспроводной вызова Системы пациента больницы пожилых людей Best F4466B


Сохранить : US$32.34

Изначальная цена : US $62.20
Descuento : 52%
Store name : Hongkong Retevis Store
product score : 5.0
Последняя цена : US $29.86
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10PCS Call Bell Emergency Pager Call Button for Wireless Calling System Hospital Patient the Elderly Best F4466B

For home or hospital use, when a patient has an emergency, he/she presses the SOS button, which sends a signal to the central receiver. This transmitter adopts learning code chip, it can be used with any of the 433MHz receivers in our store.


  1. Small, compact size, low current draw
  2. RF frequency: 433.92MHz
  3. Modulation Mode: ASK (AM)
  4. Working chip: learning code
  5. Power: 12V/23A battery (included)
  6. Working current: 6mA
  7. Emission Distance: 500m (open area)
  8. Working temperature: -10°C to 50°C
  9. Weight: 30g / 0.06lb

Package Include:

  • 10 x Button Transmitter
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