2-Way Wireless Indoor Siren

WT4901

  • Siren Output – 85dB
  • Siren sounds for alarms, door chimes, entry/exit delay and troubles
  • Transmits RF status, low battery and tamper condition
  • Front and back tamper detection
  • Nominal battery life – 1 year
  • Compatible with ALEXOR & IMPASSA
  • Onboard test button