RCS Wireless Technologies offers a variety of indoor alert systems that may save lives in the event of an emergency. These wireless devices are designed to alert students, office workers and warehouse employees of any dangerous situations that may arise.

These wireless devices feature:

  • Clear, audible voice alerts
  • 24-hour battery backup
  • Flashing lights when PA is activated
  • Manual or programmable auto reset
  • AC power charge; no additional wiring
  • Controlled with portable and base radios
  • Building wide, zone or individual call
  • Mounting hardware included



DMR – M-Series Callbox


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