Syscall ST-500 Bell, 2 Button with external antenna, Transmitter with two functions (CALL, CLEAR)


  • 16.000 KD
    Unit price per 
Shipping calculated at checkout.

Will not ship until
2 - 3 weeks delivery


  • ST-500 is a two/three-button type transmitter that is specifically designed to use at a warehouse or manufacturing facility.
  • The external antenna attached to the ST-500 improves the wireless range.


  • Outstanding performance: Improve wireless range with the external antenna
  • Compatibility: Compatible with calling system, pager unit system and direct paging system.
  • Customizable: Each button can be registered independently.
  • Maximize productivity: Auto-counting in production line is possible
    (Additional equipment is required*)


  • Improve Service Quality
  • Improve Business Efficiency
  • Increase Customer Satisfaction
  • Increase in Business Profit


Number of buttons 2
Dimension W48 x L99 x H15m
Net Weight 60g
Color White, Orange
Frequency Range FM 433MHz
Power Source DC 3V coin battery (CR2025)
Battery Life Approx. calling 40,000 times
Antenna Type Helical antenna
Compatibility All Syscall receivers, direct pager

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