433MHz 4 Channel Wireless Paging Calling System 2 Watch Receiver+8 Call Button Restaurant Waiter Call Pager System F4411A

433MHz 4 Channel Wireless Paging Calling System 2 Watch Receiver+8 Call Button Restaurant Waiter Call Pager System F4411A

433MHz 4 Channel Wireless Paging Calling System 2 Watch Receiver+8 Call Button Restaurant Waiter Call Pager System F4411A

  • StoreHongkong Retevis Store
  • Volume Retail sales0 piece
  • Last PriceUS $64.72piece
  • ShippingFree Shipping
  • Product Rating0.0()
433MHz 4 Channel Wireless Paging Calling System 2 Watch Receiver+8 Call Button Restaurant Waiter Call Pager System F4411A

433MHz 4 Channel Wireless Paging Calling System 2 Watch Receiver+8 Call Button Restaurant Waiter Call Pager System F4411A

The watch wireless calling system is used for old people or hospital offering calling service. When someone needs service, just press the CALL button, the receiver will receive the service calling and get to provide service as soon as possible.

  1. Wrist watch design, easy to use
  2. RF wireless technology, no need wiring
  3. Learning code to pair freely
  4. Prompt mode: Vibration / Buzzer / Vibration + Buzzer
  5. Built-in rechargeable battery
  6. Low power indication
  7. There are 4 channels in maximum, each channel can pair up to 5 transmitters

Watch Receiver:

  1. Working frequency: 433MHz
  2. Sensitivity: -108dBm
  3. With transmitter quantity: 20 pcs
  4. Decoding mode: learning code
  5. Power: built-in 500mA rechargeable lithium battery
  6. Adapter: Input: AC 100-240V 50/60Hz, Output: DC 5V/1A
  7. Working temperature: -20℃ to 55℃
  8. Size: 60 x 30 x 16mm / 2.3 x 1.1 x 0.6 in
  9. Weight: 46g / 0.1lb

Call button:

  1. Small, compact size, low current draw
  2. RF frequency: 433MHz
  3. Modulation Mode: ASK (AM)
  4. Working chip: learning code
  5. Power: 12V/23A battery (included)
  6. Working current: 17mA
  7. Emission Distance: 500m (in open area)
  8. Working temperature: -20℃ to 55℃
  9. Size: 70 x 70 x 25mm / 2.7 x 2.7 x 1 in
  10. Weight: 38g / 1.3oz
  11. With a base and Double-sided adhesive , it can be fixed on the table
  • 2 x Watch Receiver
  • 2 x Power adaptor(EU/US/AU/UK optional)
  • 2 x USB cable
  • 2 x English manual
  • 8 x call button
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